diff --git a/system/Controllers/BlockApiController.php b/system/Controllers/BlockApiController.php
index a9ea0f3..371fb87 100644
--- a/system/Controllers/BlockApiController.php
+++ b/system/Controllers/BlockApiController.php
@@ -490,7 +490,7 @@ class BlockApiController extends ContentController
 		# minimum permission is that user is allowed to update his own content
 		if(!$this->c->acl->isAllowed($_SESSION['role'], 'mycontent', 'update'))
 		{
-			return $response->withJson(array('data' => false, 'errors' => ['message' => 'You are not allowed to publish content.']), 403);
+			return $response->withJson(array('data' => false, 'errors' => ['message' => 'You are not allowed to delete this content.']), 403);
 		}
 		
 		# set structure
@@ -507,7 +507,7 @@ class BlockApiController extends ContentController
 			# check ownership. This code should nearly never run, because there is no button/interface to trigger it.
 			if(!$this->checkContentOwnership())
 			{
-				return $response->withJson(array('data' => false, 'errors' => ['message' => 'You are not allowed to delete content.']), 403);
+				return $response->withJson(array('data' => false, 'errors' => ['message' => 'You are not allowed to delete this content.']), 403);
 			}
 		}
 
diff --git a/system/Controllers/SettingsController.php b/system/Controllers/SettingsController.php
index 2d20028..7352d77 100644
--- a/system/Controllers/SettingsController.php
+++ b/system/Controllers/SettingsController.php
@@ -19,7 +19,6 @@ class SettingsController extends Controller
 	{
 		$user				= new User();
 		$settings 			= $this->c->get('settings');
-#		$users				= $user->getUsers();
 		$route 				= $request->getAttribute('route');
 		$navigation 		= $this->getNavigation();
 
@@ -30,7 +29,6 @@ class SettingsController extends Controller
 			'acl' 			=> $this->c->acl, 
 			'navigation'	=> $navigation,
 			'content' 		=> $content,
-#			'users' 		=> $users, 
 			'route' 		=> $route->getName() 
 		));
 	}
@@ -587,52 +585,46 @@ class SettingsController extends Controller
 			return $response->withRedirect($this->c->router->pathFor('user.show', ['username' => $_SESSION['user']] ));
 		}
 		
-		$validate 	= new Validation();
-		
-		if($validate->username($args['username']))
+		# get settings
+		$settings 	= $this->c->get('settings');
+
+		# get user with userdata
+		$user 		= new User();
+		$userdata 	= $user->getSecureUser($args['username']);
+
+		if(!$userdata)
 		{
-			# get settings
-			$settings 	= $this->c->get('settings');
-
-			# get user with userdata
-			$user 		= new User();
-			$userdata 	= $user->getSecureUser($args['username']);
-
-			$username	= $userdata['username'];
-			
-			# instantiate field-builder
-			$fieldsModel	= new Fields();
-
-			# get the field-definitions
-			$fieldDefinitions = $this->getUserFields($userdata['userrole']);
-
-			# prepare userdata for field-builder
-			$userSettings['users']['user'] = $userdata;
-
-			# generate the input form
-			$userform = $fieldsModel->getFields($userSettings, 'users', 'user', $fieldDefinitions);
-
-			$route = $request->getAttribute('route');
-			$navigation = $this->getNavigation();
-
-			# set navigation active
-			$navigation['Users']['active'] = true;
-			
-			return $this->render($response, 'settings/user.twig', array(
-				'settings' 		=> $settings,
-				'acl' 			=> $this->c->acl, 
-				'navigation'	=> $navigation, 
-				'usersettings' 	=> $userSettings, 		// needed for image url in form, will overwrite settings for field-template
-				'userform' 		=> $userform, 			// field model, needed to generate frontend-field
-				'userdata' 		=> $userdata, 			// needed to fill form with data
-#				'userrole' 		=> false,				// not needed ? 
-#				'username' 		=> $args['username'], 	// not needed ?
-				'route' 		=> $route->getName()  	// needed to set link active
-			));
+			$this->c->flash->addMessage('error', 'User does not exists');
+			return $response->withRedirect($this->c->router->pathFor('user.account'));				
 		}
-		
-		$this->c->flash->addMessage('error', 'User does not exists');
-		return $response->withRedirect($this->c->router->pathFor('user.account'));
+			
+		# instantiate field-builder
+		$fieldsModel	= new Fields();
+
+		# get the field-definitions
+		$fieldDefinitions = $this->getUserFields($userdata['userrole']);
+
+		# prepare userdata for field-builder
+		$userSettings['users']['user'] = $userdata;
+
+		# generate the input form
+		$userform = $fieldsModel->getFields($userSettings, 'users', 'user', $fieldDefinitions);
+
+		$route = $request->getAttribute('route');
+		$navigation = $this->getNavigation();
+
+		# set navigation active
+		$navigation['Users']['active'] = true;
+			
+		return $this->render($response, 'settings/user.twig', array(
+			'settings' 		=> $settings,
+			'acl' 			=> $this->c->acl, 
+			'navigation'	=> $navigation, 
+			'usersettings' 	=> $userSettings, 		// needed for image url in form, will overwrite settings for field-template
+			'userform' 		=> $userform, 			// field model, needed to generate frontend-field
+			'userdata' 		=> $userdata, 			// needed to fill form with data
+			'route' 		=> $route->getName()  	// needed to set link active
+		));		
 	}
 
 	public function listUser($request, $response)
@@ -796,7 +788,12 @@ class SettingsController extends Controller
 					return $response->withRedirect($redirectRoute);
 				}
 			}
-			
+
+			# change error-array for formbuilder
+			$errors = $_SESSION['errors'];
+			unset($_SESSION['errors']);
+			$_SESSION['errors']['user'] = $errors;#
+
 			$this->c->flash->addMessage('error', 'Please correct your input');
 			return $response->withRedirect($redirectRoute);
 		}
diff --git a/system/Models/User.php b/system/Models/User.php
index ec2f6e9..c0ab3fe 100644
--- a/system/Models/User.php
+++ b/system/Models/User.php
@@ -8,10 +8,10 @@ class User extends WriteYaml
 	{
 		$userDir = __DIR__ . '/../../settings/users';
 				
-		/* check if plugins directory exists */
+		/* check if users directory exists */
 		if(!is_dir($userDir)){ return array(); }
 		
-		/* get all plugins folder */
+		/* get all user files */
 		$users = array_diff(scandir($userDir), array('..', '.'));
 				
 		$cleanUser	= array();
@@ -23,6 +23,43 @@ class User extends WriteYaml
 
 		return $cleanUser;
 	}
+
+	# returns array of emails of all users
+	public function getUserMails()
+	{
+		$userDir = __DIR__ . '/../../settings/users';
+				
+		/* check if users directory exists */
+		if(!is_dir($userDir)){ return array(); }
+		
+		/* get all user files */
+		$users = array_diff(scandir($userDir), array('..', '.'));
+		
+		$usermails	= array();
+
+		foreach($users as $key => $user)
+		{
+			if($user == '.logins'){ continue; }
+
+			$contents 	= file_get_contents($userDir . DIRECTORY_SEPARATOR . $user);
+
+			if($contents === false){ continue; }
+
+			$searchfor 	= 'email:';
+
+			# escape special characters in the query
+			$pattern 	= preg_quote($searchfor, '/');
+			
+			# finalise the regular expression, matching the whole line
+			$pattern 	= "/^.*$pattern.*\$/m";
+
+			# search, and store first occurence in $matches
+			if(preg_match($pattern, $contents, $match)){
+				$usermails[] = trim(str_replace("email:", "", $match[0]));
+			}
+		}
+		return $usermails;
+	}
 	
 	public function getUser($username)
 	{
diff --git a/system/Models/Validation.php b/system/Models/Validation.php
index 6b2c69d..33c51ab 100644
--- a/system/Models/Validation.php
+++ b/system/Models/Validation.php
@@ -36,6 +36,26 @@ class Validation
 			return false;
 		}, 'only jpg, jpeg, png, webp, allowed');
 
+		# checks if email is available if user is created
+		Validator::addRule('emailAvailable', function($field, $value, array $params, array $fields) use ($user)
+		{
+			$usermails = $user->getUserMails();
+			if(in_array(trim($value), $usermails)){ return false; }
+			return true;
+		}, 'taken');
+
+		# checks if email is available if userdata is updated
+		Validator::addRule('emailChanged', function($field, $value, array $params, array $fields) use ($user)
+		{
+			$userdata = $user->getSecureUser($fields['username']);
+			if($userdata['email'] == $value){ return true; } # user has not updated his email
+
+			$usermails = $user->getUserMails();
+			if(in_array(trim($value), $usermails)){ return false; }
+			return true;
+		}, 'taken');
+
+		# checks if username is free when create new user
 		Validator::addRule('userAvailable', function($field, $value, array $params, array $fields) use ($user)
 		{
 			$userdata = $user->getUser($value);
@@ -43,6 +63,7 @@ class Validation
 			return true;
 		}, 'taken');
 
+		# checks if user exists when userdata is updated
 		Validator::addRule('userExists', function($field, $value, array $params, array $fields) use ($user)
 		{
 			$userdata = $user->getUser($value);
@@ -189,6 +210,7 @@ class Validation
 		$v->rule('noHTML', 'lastname')->message(" contains HTML");
 		$v->rule('lengthBetween', 'lastname', 2, 40);
 		$v->rule('email', 'email')->message("e-mail is invalid");
+		$v->rule('emailAvailable', 'email')->message("Email already taken");
 		$v->rule('in', 'userrole', $userroles);
 		
 		return $this->validationResult($v);
@@ -206,6 +228,7 @@ class Validation
 		$v->rule('noHTML', 'lastname')->message(" contains HTML");
 		$v->rule('lengthBetween', 'lastname', 2, 40);		
 		$v->rule('email', 'email')->message("e-mail is invalid");
+		$v->rule('emailChanged', 'email')->message("Email already taken");
 		$v->rule('in', 'userrole', $userroles);
 
 		return $this->validationResult($v);
diff --git a/system/author/js/axios.min.js b/system/author/js/axios.min.js
index 0f36816..abdb244 100644
--- a/system/author/js/axios.min.js
+++ b/system/author/js/axios.min.js
@@ -1,9 +1,3 @@
-/* axios v0.19.0 | (c) 2019 by Matt Zabriskie */
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.axios=t():e.axios=t()}(this,function(){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return e[r].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){e.exports=n(1)},function(e,t,n){"use strict";function r(e){var t=new i(e),n=s(i.prototype.request,t);return o.extend(n,i.prototype,t),o.extend(n,t),n}var o=n(2),s=n(3),i=n(5),a=n(22),u=n(11),c=r(u);c.Axios=i,c.create=function(e){return r(a(c.defaults,e))},c.Cancel=n(23),c.CancelToken=n(24),c.isCancel=n(10),c.all=function(e){return Promise.all(e)},c.spread=n(25),e.exports=c,e.exports.default=c},function(e,t,n){"use strict";function r(e){return"[object Array]"===j.call(e)}function o(e){return"[object ArrayBuffer]"===j.call(e)}function s(e){return"undefined"!=typeof FormData&&e instanceof FormData}function i(e){var t;return t="undefined"!=typeof ArrayBuffer&&ArrayBuffer.isView?ArrayBuffer.isView(e):e&&e.buffer&&e.buffer instanceof ArrayBuffer}function a(e){return"string"==typeof e}function u(e){return"number"==typeof e}function c(e){return"undefined"==typeof e}function f(e){return null!==e&&"object"==typeof e}function p(e){return"[object Date]"===j.call(e)}function d(e){return"[object File]"===j.call(e)}function l(e){return"[object Blob]"===j.call(e)}function h(e){return"[object Function]"===j.call(e)}function m(e){return f(e)&&h(e.pipe)}function y(e){return"undefined"!=typeof URLSearchParams&&e instanceof URLSearchParams}function g(e){return e.replace(/^\s*/,"").replace(/\s*$/,"")}function x(){return("undefined"==typeof navigator||"ReactNative"!==navigator.product&&"NativeScript"!==navigator.product&&"NS"!==navigator.product)&&("undefined"!=typeof window&&"undefined"!=typeof document)}function v(e,t){if(null!==e&&"undefined"!=typeof e)if("object"!=typeof e&&(e=[e]),r(e))for(var n=0,o=e.length;n<o;n++)t.call(null,e[n],n,e);else for(var s in e)Object.prototype.hasOwnProperty.call(e,s)&&t.call(null,e[s],s,e)}function w(){function e(e,n){"object"==typeof t[n]&&"object"==typeof e?t[n]=w(t[n],e):t[n]=e}for(var t={},n=0,r=arguments.length;n<r;n++)v(arguments[n],e);return t}function b(){function e(e,n){"object"==typeof t[n]&&"object"==typeof e?t[n]=b(t[n],e):"object"==typeof e?t[n]=b({},e):t[n]=e}for(var t={},n=0,r=arguments.length;n<r;n++)v(arguments[n],e);return t}function E(e,t,n){return v(t,function(t,r){n&&"function"==typeof t?e[r]=S(t,n):e[r]=t}),e}var S=n(3),R=n(4),j=Object.prototype.toString;e.exports={isArray:r,isArrayBuffer:o,isBuffer:R,isFormData:s,isArrayBufferView:i,isString:a,isNumber:u,isObject:f,isUndefined:c,isDate:p,isFile:d,isBlob:l,isFunction:h,isStream:m,isURLSearchParams:y,isStandardBrowserEnv:x,forEach:v,merge:w,deepMerge:b,extend:E,trim:g}},function(e,t){"use strict";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),r=0;r<n.length;r++)n[r]=arguments[r];return e.apply(t,n)}}},function(e,t){/*!
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-	 *
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diff --git a/system/author/js/sortable.min.js b/system/author/js/sortable.min.js
index 40f67f1..c7a30fd 100644
--- a/system/author/js/sortable.min.js
+++ b/system/author/js/sortable.min.js
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t=this.el.ownerDocument;d(t,"mouseup",this._disableDelayedDrag),d(t,"touchend",this._disableDelayedDrag),d(t,"touchcancel",this._disableDelayedDrag),d(t,"mousemove",this._delayedDragTouchMoveHandler),d(t,"touchmove",this._delayedDragTouchMoveHandler),d(t,"pointermove",this._delayedDragTouchMoveHandler)},_triggerDragStart:function(t,e){e=e||"touch"==t.pointerType&&t,!this.nativeDraggable||e?this.options.supportPointer?u(document,"pointermove",this._onTouchMove):u(document,e?"touchmove":"mousemove",this._onTouchMove):(u(z,"dragend",this),u(q,"dragstart",this._onDragStart));try{document.selection?Ht(function(){document.selection.empty()}):window.getSelection().removeAllRanges()}catch(t){}},_dragStarted:function(t,e){if(vt=!1,q&&z){K("dragStarted",this,{evt:e}),this.nativeDraggable&&u(document,"dragover",kt);var n=this.options;t||k(z,n.dragClass,!1),k(z,n.ghostClass,!0),Rt.active=this,t&&this._appendGhost(),W({sortable:this,name:"start",originalEvent:e})}else this._nulling()},_emulateDragOver:function(){if(at){this._lastX=at.clientX,this._lastY=at.clientY,Nt();for(var t=document.elementFromPoint(at.clientX,at.clientY),e=t;t&&t.shadowRoot&&(t=t.shadowRoot.elementFromPoint(at.clientX,at.clientY))!==e;)e=t;if(z.parentNode[j]._isOutsideThisEl(t),e)do{if(e[j]){if(e[j]._onDragOver({clientX:at.clientX,clientY:at.clientY,target:t,rootEl:e})&&!this.options.dragoverBubble)break}t=e}while(e=e.parentNode);It()}},_onTouchMove:function(t){if(rt){var e=this.options,n=e.fallbackTolerance,o=e.fallbackOffset,i=t.touches?t.touches[0]:t,r=U&&v(U),a=U&&r&&r.a,l=U&&r&&r.d,s=Ct&&gt&&b(gt),c=(i.clientX-rt.clientX+o.x)/(a||1)+(s?s[0]-Et[0]:0)/(a||1),u=(i.clientY-rt.clientY+o.y)/(l||1)+(s?s[1]-Et[1]:0)/(l||1);if(!Rt.active&&!vt){if(n&&Math.max(Math.abs(i.clientX-this._lastX),Math.abs(i.clientY-this._lastY))<n)return;this._onDragStart(t,!0)}if(U){r?(r.e+=c-(lt||0),r.f+=u-(st||0)):r={a:1,b:0,c:0,d:1,e:c,f:u};var 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t=this.options.fallbackOnBody?document.body:q,e=X(z,!0,Ct,!0,t),n=this.options;if(Ct){for(gt=t;"static"===R(gt,"position")&&"none"===R(gt,"transform")&&gt!==document;)gt=gt.parentNode;gt!==document.body&&gt!==document.documentElement?(gt===document&&(gt=N()),e.top+=gt.scrollTop,e.left+=gt.scrollLeft):gt=N(),Et=b(gt)}k(U=z.cloneNode(!0),n.ghostClass,!1),k(U,n.fallbackClass,!0),k(U,n.dragClass,!0),R(U,"transition",""),R(U,"transform",""),R(U,"box-sizing","border-box"),R(U,"margin",0),R(U,"top",e.top),R(U,"left",e.left),R(U,"width",e.width),R(U,"height",e.height),R(U,"opacity","0.8"),R(U,"position",Ct?"absolute":"fixed"),R(U,"zIndex","100000"),R(U,"pointerEvents","none"),Rt.ghost=U,t.appendChild(U),R(U,"transform-origin",ct/parseInt(U.style.width)*100+"% "+ut/parseInt(U.style.height)*100+"%")}},_onDragStart:function(t,e){var n=this,o=t.dataTransfer,i=n.options;K("dragStart",this,{evt:t}),Rt.eventCanceled?this._onDrop():(K("setupClone",this),Rt.eventCanceled||((Q=_(z)).draggable=!1,Q.style["will-change"]="",this._hideClone(),k(Q,this.options.chosenClass,!1),Rt.clone=Q),n.cloneId=Ht(function(){K("clone",n),Rt.eventCanceled||(n.options.removeCloneOnHide||q.insertBefore(Q,z),n._hideClone(),W({sortable:n,name:"clone"}))}),e||k(z,i.dragClass,!0),e?(mt=!0,n._loopId=setInterval(n._emulateDragOver,50)):(d(document,"mouseup",n._onDrop),d(document,"touchend",n._onDrop),d(document,"touchcancel",n._onDrop),o&&(o.effectAllowed="move",i.setData&&i.setData.call(n,o,z)),u(document,"drop",n),R(z,"transform","translateZ(0)")),vt=!0,n._dragStartId=Ht(n._dragStarted.bind(n,e,t)),u(document,"selectstart",n),dt=!0,s&&R(document.body,"user-select","none"))},_onDragOver:function(n){var o,i,r,a,l=this.el,s=n.target,e=this.options,t=e.group,c=Rt.active,u=ot===t,d=e.sort,h=it||c,f=this,p=!1;if(!Dt){if(void 0!==n.preventDefault&&n.cancelable&&n.preventDefault(),s=P(s,e.draggable,l,!0),M("dragOver"),Rt.eventCanceled)return p;if(z.contains(n.target)||s.animated&&s.animatingX&&s.animatingY||f._ignoreWhileAnimating===s)return A(!1);if(mt=!1,c&&!e.disabled&&(u?d||(r=!q.contains(z)):it===this||(this.lastPutMode=ot.checkPull(this,c,z,n))&&t.checkPut(this,c,z,n))){if(a="vertical"===this._getDirection(n,s),o=X(z),M("dragOverValid"),Rt.eventCanceled)return p;if(r)return G=q,O(),this._hideClone(),M("revert"),Rt.eventCanceled||(V?q.insertBefore(z,V):q.appendChild(z)),A(!0);var g=B(l,e.draggable);if(!g||function(t,e,n){var o=X(B(n.el,n.options.draggable));return e?t.clientX>o.right+10||t.clientX<=o.right&&t.clientY>o.bottom&&t.clientX>=o.left:t.clientX>o.right&&t.clientY>o.top||t.clientX<=o.right&&t.clientY>o.bottom+10}(n,a,this)&&!g.animated){if(g===z)return A(!1);if(g&&l===n.target&&(s=g),s&&(i=X(s)),!1!==Xt(q,l,z,o,s,i,n,!!s))return O(),l.appendChild(z),G=l,N(),A(!0)}else 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t,e=[],n=this.el.children,o=0,i=n.length,r=this.options;o<i;o++)P(t=n[o],r.draggable,this.el,!1)&&e.push(t.getAttribute(r.dataIdAttr)||Ft(t));return e},sort:function(t){var o={},i=this.el;this.toArray().forEach(function(t,e){var n=i.children[e];P(n,this.options.draggable,i,!1)&&(o[t]=n)},this),t.forEach(function(t){o[t]&&(i.removeChild(o[t]),i.appendChild(o[t]))})},save:function(){var t=this.options.store;t&&t.set&&t.set(this)},closest:function(t,e){return P(t,e||this.options.draggable,this.el,!1)},option:function(t,e){var n=this.options;if(void 0===e)return n[t];var o=O.modifyOption(this,t,e);n[t]=void 0!==o?o:e,"group"===t&&At(n)},destroy:function(){K("destroy",this);var t=this.el;t[j]=null,d(t,"mousedown",this._onTapStart),d(t,"touchstart",this._onTapStart),d(t,"pointerdown",this._onTapStart),this.nativeDraggable&&(d(t,"dragover",this),d(t,"dragenter",this)),Array.prototype.forEach.call(t.querySelectorAll("[draggable]"),function(t){t.removeAttribute("draggable")}),this._onDrop(),bt.splice(bt.indexOf(this.el),1),this.el=t=null},_hideClone:function(){if(!$){if(K("hideClone",this),Rt.eventCanceled)return;R(Q,"display","none"),this.options.removeCloneOnHide&&Q.parentNode&&Q.parentNode.removeChild(Q),$=!0}},_showClone:function(t){if("clone"===t.lastPutMode){if($){if(K("showClone",this),Rt.eventCanceled)return;q.contains(z)&&!this.options.group.revertClone?q.insertBefore(Q,z):V?q.insertBefore(Q,V):q.appendChild(Q),this.options.group.revertClone&&this.animate(z,Q),R(Q,"display",""),$=!1}}else 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n,o,i=t.parentNode,r=e.parentNode;if(!i||!r||i.isEqualNode(e)||r.isEqualNode(t))return;n=F(t),o=F(e),i.isEqualNode(r)&&n<o&&o++;i.insertBefore(e,i.children[n]),r.insertBefore(t,r.children[o])}(o,Jt),i.animateAll(),i!==e&&e.animateAll())},nulling:function(){Jt=null}},a(t,{pluginName:"swap",eventProperties:function(){return{swapItem:Jt}}})}),Rt.mount(new function(){function t(o){for(var t in this)"_"===t.charAt(0)&&"function"==typeof this[t]&&(this[t]=this[t].bind(this));o.options.supportPointer?u(document,"pointerup",this._deselectMultiDrag):(u(document,"mouseup",this._deselectMultiDrag),u(document,"touchend",this._deselectMultiDrag)),u(document,"keydown",this._checkKeyDown),u(document,"keyup",this._checkKeyUp),this.defaults={selectedClass:"sortable-selected",multiDragKey:null,setData:function(t,e){var n="";se.length&&ie===o?se.forEach(function(t,e){n+=(e?", ":"")+t.textContent}):n=e.textContent,t.setData("Text",n)}}}return t.prototype={multiDragKeyDown:!1,isMultiDrag:!1,delayStartGlobal:function(t){var e=t.dragEl;re=e},delayEnded:function(){this.isMultiDrag=~se.indexOf(re)},setupClone:function(t){var e=t.sortable,n=t.cancel;if(this.isMultiDrag){for(var o=0;o<se.length;o++)ce.push(S(se[o])),ce[o].sortableIndex=se[o].sortableIndex,ce[o].draggable=!1,ce[o].style["will-change"]="",k(ce[o],this.options.selectedClass,!1),se[o]===re&&k(ce[o],this.options.chosenClass,!1);e._hideClone(),n()}},clone:function(t){var e=t.sortable,n=t.rootEl,o=t.dispatchSortableEvent,i=t.cancel;this.isMultiDrag&&(this.options.removeCloneOnHide||se.length&&ie===e&&(fe(!0,n),o("clone"),i()))},showClone:function(t){var e=t.cloneNowShown,n=t.rootEl,o=t.cancel;this.isMultiDrag&&(fe(!1,n),ce.forEach(function(t){R(t,"display","")}),e(),le=!1,o())},hideClone:function(t){var 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e=t.fromSortable,n=t.rootEl,o=t.sortable,i=t.dragRect;1<se.length&&(se.forEach(function(t){o.addAnimationState({target:t,rect:de?X(t):i}),C(t),t.fromRect=i,e.removeAnimationState(t)}),de=!1,function(o,i){se.forEach(function(t,e){var n=i.children[t.sortableIndex+(o?Number(e):0)];n?i.insertBefore(t,n):i.appendChild(t)})}(!this.options.removeCloneOnHide,n))},dragOverCompleted:function(t){var e=t.sortable,n=t.isOwner,o=t.insertion,i=t.activeSortable,r=t.parentEl,a=t.putSortable,l=this.options;if(o){if(n&&i._hideClone(),ue=!1,l.animation&&1<se.length&&(de||!n&&!i.options.sort&&!a)){var s=X(re,!1,!0,!0);se.forEach(function(t){t!==re&&(_(t,s),r.appendChild(t))}),de=!0}if(!n)if(de||pe(),1<se.length){var c=le;i._showClone(e),i.options.animation&&!le&&c&&ce.forEach(function(t){i.addAnimationState({target:t,rect:ae}),t.fromRect=ae,t.thisAnimationDuration=null})}else i._showClone(e)}},dragOverAnimationCapture:function(t){var e=t.dragRect,n=t.isOwner,o=t.activeSortable;if(se.forEach(function(t){t.thisAnimationDuration=null}),o.options.animation&&!n&&o.multiDrag.isMultiDrag){ae=a({},e);var i=v(re,!0);ae.top-=i.f,ae.left-=i.e}},dragOverAnimationComplete:function(){de&&(de=!1,pe())},drop:function(t){var e=t.originalEvent,n=t.rootEl,o=t.parentEl,i=t.sortable,r=t.dispatchSortableEvent,a=t.oldIndex,l=t.putSortable,s=l||this.sortable;if(e){var c=this.options,u=o.children;if(!he)if(c.multiDragKey&&!this.multiDragKeyDown&&this._deselectMultiDrag(),k(re,c.selectedClass,!~se.indexOf(re)),~se.indexOf(re))se.splice(se.indexOf(re),1),oe=null,A({sortable:i,rootEl:n,name:"deselect",targetEl:re,originalEvt:e});else{if(se.push(re),A({sortable:i,rootEl:n,name:"select",targetEl:re,originalEvt:e}),e.shiftKey&&oe&&i.el.contains(oe)){var d,h,f=F(oe),p=F(re);if(~f&&~p&&f!==p)for(d=f<p?(h=f,p):(h=p,f+1);h<d;h++)~se.indexOf(u[h])||(k(u[h],c.selectedClass,!0),se.push(u[h]),A({sortable:i,rootEl:n,name:"select",targetEl:u[h],originalEvt:e}))}else oe=re;ie=s}if(he&&this.isMultiDrag){if((o[j].options.sort||o!==n)&&1<se.length){var g=X(re),v=F(re,":not(."+this.options.selectedClass+")");if(!ue&&c.animation&&(re.thisAnimationDuration=null),s.captureAnimationState(),!ue&&(c.animation&&(re.fromRect=g,se.forEach(function(t){if(t.thisAnimationDuration=null,t!==re){var e=de?X(t):g;t.fromRect=e,s.addAnimationState({target:t,rect:e})}})),pe(),se.forEach(function(t){u[v]?o.insertBefore(t,u[v]):o.appendChild(t),v++}),a===F(re))){var m=!1;se.forEach(function(t){t.sortableIndex===F(t)||(m=!0)}),m&&r("update")}se.forEach(function(t){C(t)}),s.animateAll()}ie=s}(n===o||l&&"clone"!==l.lastPutMode)&&ce.forEach(function(t){t.parentNode&&t.parentNode.removeChild(t)})}},nullingGlobal:function(){this.isMultiDrag=he=!1,ce.length=0},destroyGlobal:function(){this._deselectMultiDrag(),d(document,"pointerup",this._deselectMultiDrag),d(document,"mouseup",this._deselectMultiDrag),d(document,"touchend",this._deselectMultiDrag),d(document,"keydown",this._checkKeyDown),d(document,"keyup",this._checkKeyUp)},_deselectMultiDrag:function(t){if(!(void 0!==he&&he||ie!==this.sortable||t&&P(t.target,this.options.draggable,this.sortable.el,!1)||t&&0!==t.button))for(;se.length;){var e=se[0];k(e,this.options.selectedClass,!1),se.shift(),A({sortable:this.sortable,rootEl:this.sortable.el,name:"deselect",targetEl:e,originalEvt:t})}},_checkKeyDown:function(t){t.key===this.options.multiDragKey&&(this.multiDragKeyDown=!0)},_checkKeyUp:function(t){t.key===this.options.multiDragKey&&(this.multiDragKeyDown=!1)}},a(t,{pluginName:"multiDrag",utils:{select:function(t){var e=t.parentNode[j];e&&e.options.multiDrag&&!~se.indexOf(t)&&(ie&&ie!==e&&(ie.multiDrag._deselectMultiDrag(),ie=e),k(t,e.options.selectedClass,!0),se.push(t))},deselect:function(t){var e=t.parentNode[j],n=se.indexOf(t);e&&e.options.multiDrag&&~n&&(k(t,e.options.selectedClass,!1),se.splice(n,1))}},eventProperties:function(){var n=this,o=[],i=[];return se.forEach(function(t){var e;o.push({multiDragElement:t,index:t.sortableIndex}),e=de&&t!==re?-1:de?F(t,":not(."+n.options.selectedClass+")"):F(t),i.push({multiDragElement:t,index:e})}),{items:e(se),clones:[].concat(ce),oldIndicies:o,newIndicies:i}},optionListeners:{multiDragKey:function(t){return"ctrl"===(t=t.toLowerCase())?t="Control":1<t.length&&(t=t.charAt(0).toUpperCase()+t.substr(1)),t}}})}),Rt});
\ No newline at end of file
diff --git a/system/author/js/vue-blox.js b/system/author/js/vue-blox.js
index 736d383..41353cc 100644
--- a/system/author/js/vue-blox.js
+++ b/system/author/js/vue-blox.js
@@ -31,7 +31,6 @@ const contentComponent = Vue.component('content-block', {
 			compmarkdown: '',
 			componentType: '',
 			disabled: false,
-//fix			load: false,
 			newblock: false,
 		}
 	},
@@ -312,6 +311,7 @@ const contentComponent = Vue.component('content-block', {
 					var method 	= 'PUT';
 				}
 
+
 				sendJson(function(response, httpStatus)
 				{
 					if(httpStatus == 400)
@@ -415,56 +415,41 @@ const contentComponent = Vue.component('content-block', {
 			var bloxid = bloxeditor.getElementsByClassName('blox')[0].dataset.id;
 	
 			var self = this;
-				
-			var url = self.$root.$data.root + '/api/v1/block';
-				
-			var params = {
-				'url':				document.getElementById("path").value,
-				'block_id':			bloxid,
-				'csrf_name': 		document.getElementById("csrf_name").value,
-				'csrf_value':		document.getElementById("csrf_value").value,
-			};
-				
-			var method 	= 'DELETE';
-				
-			sendJson(function(response, httpStatus)
-			{
-				if(httpStatus == 400)
-				{
-					self.$root.$data.unsafed = false;
-					self.activatePage();
-					publishController.errors.message = "Looks like you are logged out. Please login and try again.";
-				}
-				if(response)
-				{
-					self.$root.$data.unsafed = false;
-					self.activatePage();
-					
-					var result = JSON.parse(response);
-	
-					if(result.errors)
-					{
-						publishController.errors.message = result.errors.message;
-					}
-					else
-					{	
-						self.switchToPreviewMode();
-						self.$root.$data.html.splice(bloxid,1);
-						self.$root.$data.markdown.splice(bloxid,1);
-						self.$root.$data.blockMarkdown = '';
-						self.$root.$data.blockType = '';
 
-						/* update the table of content if in result */
-						if(result.toc)
-						{
-							self.$root.$data.html.splice(result.toc.id, 1, result.toc);
-						}
-						
-						/* update the navigation and mark navigation item as modified */
-						navi.getNavi();
-					}
+	        myaxios.delete('/api/v1/block',{
+	        	data: {
+					'url':				document.getElementById("path").value,
+					'block_id':			bloxid,
+					'csrf_name': 		document.getElementById("csrf_name").value,
+					'csrf_value':		document.getElementById("csrf_value").value,
+	        	}
+			})
+	        .then(function (response)
+	        {
+				self.$root.$data.unsafed = false;
+				self.activatePage();
+				self.switchToPreviewMode();
+				self.$root.$data.html.splice(bloxid,1);
+				self.$root.$data.markdown.splice(bloxid,1);
+				self.$root.$data.blockMarkdown = '';
+				self.$root.$data.blockType = '';
+
+				/* update the table of content if in result */
+				if(response.data.toc)
+				{
+					self.$root.$data.html.splice(response.data.toc.id, 1, response.data.toc);
 				}
-			}, method, url, params);
+						
+				/* update the navigation and mark navigation item as modified */
+				navi.getNavi();
+	        })
+	        .catch(function (error)
+	        {
+	           	if(error.response)
+	            {
+					publishController.errors.message = error.response.data.errors.message;
+	            }
+	        });
 		},
 	},
 })
@@ -1612,45 +1597,36 @@ const imageComponent = Vue.component('image-component', {
 
 						self.imgpreview = e.target.result;
 						
-						/* load image to server */
-						var url = self.$root.$data.root + '/api/v1/image';
-						
-						var params = {
+				        myaxios.post('/api/v1/image',{
 							'url':				document.getElementById("path").value,
 							'image':			e.target.result,
 							'name': 			imageFile.name, 
 							'csrf_name': 		document.getElementById("csrf_name").value,
 							'csrf_value':		document.getElementById("csrf_value").value,
-						};
+						})
+				        .then(function (response) {
+							
+							self.load = false;
+							self.$parent.activatePage();
 
-						var method 	= 'POST';
-
-						sendJson(function(response, httpStatus)
-						{
+							self.imgmeta = true;
+							self.imgfile = response.data.name;
+							self.$emit('updatedMarkdown', '![]('+ response.data.name +')');								
+				        })
+				        .catch(function (error)
+				        {
+				        	/*
 							if(httpStatus == 400)
 							{
 								self.activatePage();
 								publishController.errors.message = "Looks like you are logged out. Please login and try again.";
 							}
-							if(response)
-							{
-								self.load = false;
-								self.$parent.activatePage();
-								
-								var result = JSON.parse(response);
-
-								if(result.errors)
-								{
-									publishController.errors.message = result.errors;
-								}
-								else
-								{
-									self.imgmeta = true;
-									self.imgfile = result.name;
-									self.$emit('updatedMarkdown', '![]('+ result.name +')');
-								}
-							}
-						}, method, url, params);
+							*/
+				            if(error.response.data.errors.message)
+				            {
+				            	publishController.errors.message = error.response.data.errors.message;
+				            }
+				        });
 					}
 				}
 			}
@@ -1803,47 +1779,30 @@ const fileComponent = Vue.component('file-component', {
 					reader.readAsDataURL(uploadedFile);
 					reader.onload = function(e) {
 						
-						/* load file to server */
-						var url = self.$root.$data.root + '/api/v1/file';
-						
-						var params = {
+				        myaxios.post('/api/v1/file',{
 							'url':				document.getElementById("path").value,
 							'file':				e.target.result,
 							'name': 			uploadedFile.name, 
 							'csrf_name': 		document.getElementById("csrf_name").value,
 							'csrf_value':		document.getElementById("csrf_value").value,
-						};
-
-						var method 	= 'POST';
-
-						sendJson(function(response, httpStatus)
-						{
-							if(httpStatus == 400)
-							{
-								self.activatePage();
-								publishController.errors.message = "Looks like you are logged out. Please login and try again.";
-							}
-							if(response)
-							{
-								self.load = false;
-								self.$parent.activatePage();
+						})
+				        .then(function (response) {
+							self.load = false;
+							self.$parent.activatePage();
 								
-								var result = JSON.parse(response);
-
-								if(result.errors)
-								{
-									publishController.errors.message = result.errors;
-								}
-								else
-								{
-									self.filemeta = true;
-									self.filetitle = result.info.title;
-									self.fileextension = result.info.extension;
-									self.fileurl = result.info.url;
-									self.createmarkdown();
-								}
-							}
-						}, method, url, params);						
+							self.filemeta = true;
+							self.filetitle = response.data.info.title;
+							self.fileextension = response.data.info.extension;
+							self.fileurl = response.data.info.url;
+							self.createmarkdown();
+				        })
+				        .catch(function (error)
+				        {
+				            if(error.response.data.errors.message)
+				            {
+				            	publishController.errors.message = error.response.data.errors.message;
+				            }
+				        });
 					}
 				}
 			}
@@ -1890,82 +1849,63 @@ let editor = new Vue({
 
 		publishController.visual = true;
 
-		var self = this;		
-		
-		var url = this.root + '/api/v1/article/html';
-		
-		var params = {
+		var self = this;
+
+	    myaxios.post('/api/v1/article/html',{
 			'url':				document.getElementById("path").value,
 			'csrf_name': 		document.getElementById("csrf_name").value,
 			'csrf_value':		document.getElementById("csrf_value").value,
-		};
-		
-		var method 	= 'POST';
+		})
+	    .then(function (response) {
+	        
+			var contenthtml 	= response.data.data;
+			self.title 			= contenthtml[0];
+			self.html 			= contenthtml;
+			var initialcontent 	= document.getElementById("initial-content");
+			
+			initialcontent.parentNode.removeChild(initialcontent);
+	        
+	    })
+	   	.catch(function (error)
+	    {
+	       	if(error.response)
+	       	{
+				self.errors.title = error.response.errors;
+	    	}
+	   	});
 
-		sendJson(function(response, httpStatus)
-		{
-			if(httpStatus == 400)
-			{
-			}
-			if(response)
-			{
-				var result = JSON.parse(response);
-				
-				if(result.errors)
-				{
-					self.errors.title = result.errors;
-				}
-				else
-				{
-					var contenthtml = result.data;
-					self.title = contenthtml[0];
-					self.html = contenthtml;
-					var initialcontent = document.getElementById("initial-content");
-					initialcontent.parentNode.removeChild(initialcontent);
-				}
-			}
-		}, method, url, params);
-		
-		var url = this.root + '/api/v1/article/markdown';
-		
-		sendJson(function(response, httpStatus)
-		{
-			if(httpStatus == 400)
-			{
-			}
-			if(response)
-			{
-				var result = JSON.parse(response);
-				
-				if(result.errors)
-				{
-					self.errors.title = result.errors;
-				}
-				else
-				{
-					self.markdown = result.data;
+	    myaxios.post('/api/v1/article/markdown',{
+			'url':				document.getElementById("path").value,
+			'csrf_name': 		document.getElementById("csrf_name").value,
+			'csrf_value':		document.getElementById("csrf_value").value,
+		})
+	    .then(function (response) {
+	        
+			self.markdown = response.data.data;
 					
-					/* activate math plugin */
-					
-					if (typeof renderMathInElement === "function") { 
-						self.$nextTick(function () {
-							renderMathInElement(document.getElementById("blox"));
-						});
-					}
+			/* activate math plugin */		
+			if (typeof renderMathInElement === "function") { 
+				self.$nextTick(function () {
+					renderMathInElement(document.getElementById("blox"));
+				});
+			}
 
-					/* check for youtube videos */
-					if (typeof typemillUtilities !== "undefined")
-					{
-						setTimeout(function(){ 
-							self.$nextTick(function () 
-							{
-								typemillUtilities.start();
-							});
-						}, 200);
-					}
-				}
+			/* check for youtube videos */
+			if (typeof typemillUtilities !== "undefined") {
+				setTimeout(function(){ 
+					self.$nextTick(function () {
+						typemillUtilities.start();
+					});
+				}, 200);
 			}
-		}, method, url, params);
+	    })
+	   	.catch(function (error)
+	    {
+	       	if(error.response)
+	       	{
+				self.errors.title = error.response.errors;
+	    	}
+	   	});		
 	},
 	methods: {
 		onStart: function()
@@ -1974,60 +1914,51 @@ let editor = new Vue({
 		},
 		moveBlock: function(evt)
 		{
+			publishController.errors.message = false;
 
-			var params = {
+			var self = this;			
+
+	        myaxios.put('/api/v1/moveblock',{
 				'url':			document.getElementById("path").value,
 				'old_index': 	evt.oldIndex,
 				'new_index':	evt.newIndex,
 				'csrf_name': 	document.getElementById("csrf_name").value,
 				'csrf_value':	document.getElementById("csrf_value").value,
-			};
-			publishController.errors.message = false;
-
-			var url = this.root + '/api/v1/moveblock';
-			var self = this;
-			
-			var method 	= 'PUT';
-			
-			sendJson(function(response, httpStatus)
-			{
-				if(httpStatus == 400)
-				{
-				}
-				if(response)
-				{
+			})
+	        .then(function (response) {
 				
-					var result = JSON.parse(response);
+				self.freeze = false;
+				
+				self.markdown = response.data.markdown;
+				self.blockMarkdown = '';
+				self.blockType = '';
 
-					if(result.errors)
-					{
-						publishController.errors.message = result.errors;
-						publishController.publishDisabled = false;
-					}
-					else
-					{
-						self.freeze = false;
-
-						self.markdown = result.markdown;
-						self.blockMarkdown = '';
-						self.blockType = '';
-
-						if(result.toc)
-						{
-							self.html.splice(result.toc.id, 1, result.toc);
-						}
-						
-						publishController.publishDisabled = false;
-						publishController.publishResult = "";
-
-						/* update the navigation and mark navigation item as modified */
-						navi.getNavi();
-
-						/* update the math if plugin is there */
-						self.checkMath(params.new_index+1);
-					}
+				if(response.data.toc)
+				{
+					self.html.splice(response.data.toc.id, 1, response.data.toc);
 				}
-			}, method, url, params);
+						
+				publishController.publishDisabled = false;
+				publishController.publishResult = "";
+
+				/* update the navigation and mark navigation item as modified */
+				navi.getNavi();
+
+				/* update the math if plugin is there */
+				self.checkMath(params.new_index+1);
+	        })
+	        .catch(function (error)
+	        {
+				publishController.publishDisabled = false;
+	        	if(error.response.data.message)
+	        	{
+					publishController.errors.message = error.response.data.message;
+	        	}
+	        	if(error.response.data.errors.message)
+	        	{
+					publishController.errors.message = error.response.data.errors.message;
+	        	}
+	        });
 		},
 		setData: function(event, blocktype, body)
 		{
diff --git a/system/author/js/vue-navi.js b/system/author/js/vue-navi.js
index 9295876..eb19963 100644
--- a/system/author/js/vue-navi.js
+++ b/system/author/js/vue-navi.js
@@ -28,7 +28,19 @@ const navcomponent = Vue.component('navigation', {
 		},
 		onEnd : function(evt)
 		{
-			var locator = {
+			if(evt.from.parentNode.id == evt.to.parentNode.id && evt.oldIndex == evt.newIndex)
+			{
+				return
+			}
+
+			evt.item.classList.add("load");
+			
+			var self = this;
+			
+			self.$root.$data.freeze = true;
+			self.errors = {title: false, content: false, message: false};
+
+			myaxios.post('/api/v1/article/sort',{
 				'item_id': 			evt.item.id,
 				'parent_id_from': 	evt.from.parentNode.id,
 				'parent_id_to': 	evt.to.parentNode.id,
@@ -38,49 +50,32 @@ const navcomponent = Vue.component('navigation', {
 				'url':				document.getElementById("path").value,
 				'csrf_name': 		document.getElementById("csrf_name").value,
 				'csrf_value':		document.getElementById("csrf_value").value,
-			};
+			})
+			.then(function (response) {
 
-			if(locator.parent_id_from == locator.parent_id_to && locator.index_old == locator.index_new)
-			{
-				return
-			}
-			
-			evt.item.classList.add("load");
-			
-			var self = this;
-			
-			self.$root.$data.freeze = true;
-			self.errors = {title: false, content: false, message: false};
-			
-			var url = this.root + '/api/v1/article/sort';
-			var method 	= 'POST';
-
-			sendJson(function(response, httpStatus)
-			{
-				if(response)
-				{
-					self.$root.$data.freeze = false;
-					var result = JSON.parse(response);
+				self.$root.$data.freeze = false;
 					
-					if(result.errors)
-					{
-						publishController.errors.message = result.errors;
-					}
-					if(result.url)
-					{
-						window.location.replace(result.url);
-					}
-					if(result.data)
-					{
-						evt.item.classList.remove("load");
-						self.$root.$data.items = result.data;						
-					}
+				if(response.data.url)
+				{
+					window.location.replace(response.data.url);
 				}
-			}, method, url, locator );
+				if(response.data.data)
+				{
+					evt.item.classList.remove("load");
+					self.$root.$data.items = response.data.data;						
+				}
+			})
+			.catch(function (error)
+			{
+				if(error.response.data.errors.message)
+				{
+					publishController.errors.message = error.response.data.errors;
+				}
+			});
 		},
 		getUrl : function(root, url)
 		{
-			return root + '/tm/content/' + this.$root.$data.editormode + url
+			return root + '/tm/content/' + this.$root.$data.editormode + url;
 		},
 		getLevel : function(level)
 		{
@@ -140,49 +135,42 @@ const navcomponent = Vue.component('navigation', {
 				return;
 			}
 			
-			var newItem = {
+			var self = this;
+			
+			self.$root.$data.freeze = true;
+			self.errors = {title: false, content: false, message: false};
+
+			myaxios.post('/api/v1/article',{
 				'folder_id': 		this.$el.id,
 				'item_name': 		this.newItem,
 				'type':				type,
 				'url':				document.getElementById("path").value,
 				'csrf_name': 		document.getElementById("csrf_name").value,
 				'csrf_value':		document.getElementById("csrf_value").value,
-			};
-			
-			/* evt.item.classList.add("load"); */
-			
-			var self = this;
-			
-			self.$root.$data.freeze = true;
-			self.errors = {title: false, content: false, message: false};
-			
-			var url = this.root + '/api/v1/article';
-			var method 	= 'POST';
+			})
+			.then(function (response) {
 
-			sendJson(function(response, httpStatus)
-			{
-				if(response)
-				{
-					self.$root.$data.freeze = false;
-					var result = JSON.parse(response);
+				self.$root.$data.freeze = false;
 					
-					if(result.errors)
-					{
-						publishController.errors.message = result.errors;
-					}
-					if(result.url)
-					{
-						window.location.replace(result.url);
-					}
-					if(result.data)
-					{
-						// evt.item.classList.remove("load");
-						self.$root.$data.items = result.data;						
-						self.newItem = '';
-						self.showForm = false;
-					}
+				if(response.data.url)
+				{
+					window.location.replace(response.data.url);
 				}
-			}, method, url, newItem );
+				if(response.data.data)
+				{
+					// evt.item.classList.remove("load");
+					self.$root.$data.items = response.data.data;
+					self.newItem = '';
+					self.showForm = false;
+				}
+			})
+			.catch(function (error)
+			{
+				if(error.response.data.errors)
+				{
+				    publishController.errors.message = error.response.data.errors;
+				}
+			});
 		},
 	}
 })
@@ -247,45 +235,37 @@ let navi = new Vue({
 				return;
 			}
 			
-			var newItem = {
+			self = this; 
+			
+			self.freeze = true;
+			self.errors = {title: false, content: false, message: false};
+
+			myaxios.post('/api/v1/baseitem',{
 				'item_name': 		this.newItem,
 				'type':				type,
 				'url':				document.getElementById("path").value,
 				'csrf_name': 		document.getElementById("csrf_name").value,
 				'csrf_value':		document.getElementById("csrf_value").value,
-			};
-			
-			var self = this;
-			
-			self.freeze = true;
-			self.errors = {title: false, content: false, message: false};
-			
-			var url = this.root + '/api/v1/baseitem';
-			var method 	= 'POST';
-
-			sendJson(function(response, httpStatus)
-			{
-				if(response)
-				{
-					self.freeze = false;
-					var result = JSON.parse(response);
+			})
+			.then(function (response) {
+							
+				self.freeze = false;
 					
-					if(result.errors)
-					{
-						publishController.errors.message = result.errors;
-					}
-					if(result.url)
-					{
-						window.location.replace(result.url);
-					}
-					if(result.data)
-					{
-						self.items = result.data;						
-						self.newItem = '';
-						self.showForm = false;
-					}
+				if(response.data.url)
+				{
+					window.location.replace(response.data.url);
 				}
-			}, method, url, newItem );
+				if(response.data.data)
+				{
+					self.items = response.data.data;
+					self.newItem = '';
+					self.showForm = false;
+				}
+			})
+			.catch(function (error)
+			{
+				publishController.errors.message = error.response.data.errors;
+			});
 		},
 		getNavi: function()
 		{
@@ -297,28 +277,34 @@ let navi = new Vue({
 			self.errors = {title: false, content: false, message: false};
 
 			var activeItem = document.getElementById("path").value;
+			
 			var url = this.root + '/api/v1/navigation?url=' + activeItem;
 			var method 	= 'GET';
 
-			sendJson(function(response, httpStatus)
-			{
-				if(response)
+	        myaxios.get('/api/v1/navigation',{
+	        	params: {
+					'url':			activeItem,
+					'csrf_name': 	document.getElementById("csrf_name").value,
+					'csrf_value':	document.getElementById("csrf_value").value,
+	        	}
+			})
+	        .then(function (response) {
+
+				self.freeze = false;
+				if(response.data.data)
 				{
-					self.freeze = false;
-					var result = JSON.parse(response);
-					
-					if(result.errors)
-					{
-						publishController.errors.message = result.errors;
-					}
-					if(result.data)
-					{
-						self.items = result.data;
-						self.newItem = '';
-						self.homepage = result.homepage;						
-					}
+					self.items = response.data.data;
+					self.newItem = '';
+					self.homepage = response.data.homepage;						
 				}
-			}, method, url, activeItem );
+	        })
+	        .catch(function (error)
+	        {
+	           	if(error.response.data.errors)
+	            {
+					publishController.errors.message = error.response.data.errors;	            	
+	            }
+	        });
 		}
 	}
 })
\ No newline at end of file
diff --git a/system/author/js/vue-publishcontroller.js b/system/author/js/vue-publishcontroller.js
index 29508ba..b8f440c 100644
--- a/system/author/js/vue-publishcontroller.js
+++ b/system/author/js/vue-publishcontroller.js
@@ -2,189 +2,138 @@ let publishController = new Vue({
     delimiters: ['${', '}'],
 	el: '#publishController',
 	data: {
-		root: document.getElementById("main").dataset.url,
+		root: 				document.getElementById("main").dataset.url,
 		form: {
-			title: 		false,
-			content: 	false,
-			url: 		document.getElementById("path").value,
-			csrf_name: 	document.getElementById("csrf_name").value,
-			csrf_value:	document.getElementById("csrf_value").value,
+			title: 			false,
+			content: 		false,
+			url: 			document.getElementById("path").value,
+			csrf_name: 		document.getElementById("csrf_name").value,
+			csrf_value:		document.getElementById("csrf_value").value,
 		},
 		errors:{
-			message: false,
+			message: 		false,
 		},
-		modalWindow: false,
-		modalType: false,
-		draftDisabled: true,
-		publishDisabled: document.getElementById("publishController").dataset.drafted ? false : true,
-		deleteDisabled: false,
-		draftResult: "",
-		publishResult: "",
-		discardResult: "",
-		deleteResult: "",
-		publishStatus: document.getElementById("publishController").dataset.published ? false : true,
-		publishLabel: document.getElementById("publishController").dataset.published ? "online" : "offline",
+		modalWindow: 		false,
+		modalType: 			false,
+		draftDisabled: 		true,
+		publishDisabled: 	document.getElementById("publishController").dataset.drafted ? false : true,
+		deleteDisabled: 	false,
+		draftResult: 		"",
+		publishResult: 		"",
+		discardResult: 		"",
+		deleteResult: 		"",
+		publishStatus: 		document.getElementById("publishController").dataset.published ? false : true,
+		publishLabel: 		document.getElementById("publishController").dataset.published ? "online" : "offline",
 		publishLabelMobile: document.getElementById("publishController").dataset.published ? "ON" : "OFF",
-		raw: false,
-		visual: false,
+		raw: 				false,
+		visual: 			false,
 	},
 	methods: {
-		publishDraft: function(e){
-			var self = this;
-			self.errors.message = false;
-			editor.errors = {title: false, content: false};
-			
-			self.publishResult = "load";
-			self.publishDisabled = "disabled";
+		handleErrors: function(error){
 
-			var url = this.root + '/api/v1/article/publish';
-			var method 	= 'POST';
-			this.form.raw = this.raw;
+			/* if there are custom error messages */
+			if(error.response.data.errors)
+			{
+				this.publishDisabled 	= false;
+				this.publishResult 		= "fail";
+
+				if(error.response.data.errors.message){ this.errors.message = error.response.data.errors.message };
+				if(error.response.data.errors.title){ editor.errors.title = error.response.data.errors.title[0] };
+				if(error.response.data.errors.content){ editor.errors.content = error.response.data.errors.content[0] };
+			}
+			else if(error.response.status == 400)
+			{
+				this.publishDisabled 	= false;
+				this.publishResult 		= "fail";
+				this.errors.message 	= "You are probably logged out. Please backup your changes, login and then try again."
+			}
+			else if(error.response.status != 200)
+			{
+				self.publishDisabled 	= false;
+				self.publishResult 		= "fail";
+				self.errors.message 	= "Something went wrong, please refresh the page and try again."					
+			}
+		},
+		publishDraft: function(e){
+			
+			this.errors.message 	= false;
+			editor.errors 			= {title: false, content: false};
+			
+			this.publishResult 		= "load";
+			this.publishDisabled 	= "disabled";
+
+			this.form.raw 			= this.raw;
 			if(this.form.raw)
 			{
-				this.form.title = editor.form.title;
-				this.form.content = editor.form.content;
+				this.form.title 	= editor.form.title;
+				this.form.content 	= editor.form.content;
 			}
 
-			sendJson(function(response, httpStatus)
-			{
-				if(httpStatus == 400)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "You are probably logged out. Please backup your changes, login and then try again."
-				}
-				else if(response)
-				{					
-					var result = JSON.parse(response);
-					
-					if(result.errors)
-					{
-						self.publishDisabled = false;
-						self.publishResult = "fail";
-						
-						if(result.errors.title){ editor.errors.title = result.errors.title[0] };
-						if(result.errors.content){ editor.errors.content = result.errors.content[0] };
-						if(result.errors.message){ self.errors.message = result.errors.message };
-					}
-					else
-					{
-						if(result.meta)
-						{
-							meta.formData = result.meta;
-						}
-
-						self.draftDisabled = "disabled";
-						self.publishResult = "success";
-						self.publishStatus = false;
-						self.publishLabel = "online";
-						self.publishLabelMobile = "ON";
-						navi.getNavi();
-					}
-				}
-				else if(httpStatus != 200)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "Something went wrong, please refresh the page and try again."					
-				}
-			}, method, url, this.form );
-		},
-		discardDraft: function(e) {
 			var self = this;
 
-			self.errors.message = false;
-			editor.errors = {title: false, content: false};
-			
-			self.discardResult = "load";
-			self.publishDisabled = "disabled";
+			myaxios.post('/api/v1/article/publish',self.form)
+			.then(function (response) {
+				if(response.data.meta)
+				{
+					meta.formData 	= response.data.meta;
+				}
 
-			var url = self.root + '/api/v1/article/discard';
-			var method 	= 'DELETE';
-
-			sendJson(function(response, httpStatus)
+				self.draftDisabled 	= "disabled";
+				self.publishResult 	= "success";
+				self.publishStatus 	= false;
+				self.publishLabel 	= "online";
+				self.publishLabelMobile = "ON";
+				navi.getNavi();
+			})
+			.catch(function (error)
 			{
-				if(httpStatus == 400)
-				{
-					self.publishDisabled = false;
-					self.discardResult   = "fail";
-					self.errors.message  = "You are probably logged out. Please backup your changes, login and then try again."
-				}
-				else if(response)
-				{
-					var result = JSON.parse(response);
+				self.handleErrors(error);
+			});
+		},
+		discardDraft: function(e) {
 
-					if(result.errors)
-					{
-						self.publishDisabled = false;
-						self.discardResult   = "fail";
-						if(result.errors.title){ editor.errors.title = result.errors.title[0] }
-						if(result.errors.content){ editor.errors.content = result.errors.content[0] }
-						if(result.errors.message){ self.errors.message = result.errors.message }
-					}
-					else
-					{
-						window.location.replace(result.url);
-					}
-				}
-				else if(httpStatus != 200)
-				{
-					self.publishDisabled = false;
-					self.discardResult   = "fail";
-					self.errors.message  = "Something went wrong, please refresh the page and try again."					
-				}
+			this.errors.message 	= false;
+			editor.errors 			= {title: false, content: false};
+			
+			this.discardResult 		= "load";
+			this.publishDisabled 	= "disabled";
 
-			}, method, url, this.form);
+	        myaxios.delete('/api/v1/article/discard',{
+	        	data: this.form
+			})
+	        .then(function (response)
+	        {
+				window.location.replace(response.data.url);
+	        })
+			.catch(function (error)
+			{
+				self.handleErrors(error);				
+			});
 		},
 		saveDraft: function(e){
 		
-			var self = this;
-			self.errors.message = false;
-			editor.errors = {title: false, content: false};
+			this.errors.message 	= false;
+			editor.errors 			= {title: false, content: false};
 			
-			self.draftDisabled = "disabled";
-			self.draftResult = "load";
-		
-			var url = this.root + '/api/v1/article';
-			var method = 'PUT';
-			
-			this.form.title = editor.form.title;
-			this.form.content = editor.form.content;
-			
-			sendJson(function(response, httpStatus)
-			{
-				if(httpStatus == 400)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "You are probably logged out. Please backup your changes, login and then try again."
-				}
-				else if(response)
-				{
-					var result = JSON.parse(response);
-					
-					if(result.errors)
-					{
-						self.draftDisabled = false;
-						self.draftResult = 'fail';
+			this.draftResult 		= "load";
+			this.draftDisabled 		= "disabled";
 
-						if(result.errors.title){ editor.errors.title = result.errors.title[0]; };
-						if(result.errors.content){ editor.errors.content = result.errors.content[0] };
-						if(result.errors.message){ self.errors.message = result.errors.message; };
-					}
-					else
-					{
-						self.draftResult = 'success';
-						navi.getNavi();
-					}
-				}
-				else if(httpStatus != 200)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "Something went wrong, please refresh the page and try again."					
-				}
-			}, method, url, this.form );
+			this.form.title 		= editor.form.title;
+			this.form.content 		= editor.form.content;
+		
+			var self = this;
+
+			myaxios.put('/api/v1/article',self.form)
+			.then(function (response) {
+				self.draftResult 	= 'success';
+				navi.getNavi();
+			})
+			.catch(function (error)
+			{
+				self.draftDisabled 	= false;
+				self.draftResult 	= 'fail';
+				self.handleErrors(error);
+			});
 		},
 		depublishArticle: function(e){
 		
@@ -194,98 +143,63 @@ let publishController = new Vue({
 				return;
 			}
 			
-			var self = this;
-			self.errors.message = false;
-			editor.errors = {title: false, content: false};
+			this.errors.message 	= false;
+			editor.errors 			= {title: false, content: false};
 
-			self.publishStatus = "disabled";
+			this.publishStatus 		= "disabled";
 		
-			var url = this.root + '/api/v1/article/unpublish';
-			var method 	= 'DELETE';
-			
-			sendJson(function(response, httpStatus)
+			var self = this;
+
+	        myaxios.delete('/api/v1/article/unpublish',{
+	        	data: self.form
+			})
+	        .then(function (response)
+	        {
+				self.publishResult 		= "";
+				self.publishLabel 		= "offline";
+				self.publishLabelMobile = "OFF";
+				self.publishDisabled 	= false;
+				navi.getNavi();
+	        })
+			.catch(function (error)
 			{
-				if(httpStatus == 400)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "You are probably logged out. Please backup your changes, login and then try again."
-				}
-				else if(response)
-				{
-					var result = JSON.parse(response);
-					
-					if(result.errors)
-					{
-						self.publishStatus = false;
-						if(result.errors.message){ self.errors.message = result.errors.message };
-					}
-					else
-					{
-						self.publishResult = "";
-						self.publishLabel = "offline";
-						self.publishLabelMobile = "OFF";
-						self.publishDisabled = false;
-						navi.getNavi();
-					}
-				}
-				else if(httpStatus != 200)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "Something went wrong, please refresh the page and try again.";
-				}				
-			}, method, url, this.form );
+				self.publishStatus = false;
+				self.handleErrors(error);
+			});			
 		},
 		deleteArticle: function(e){
-			var self = this;
-			self.errors.message = false;
-			editor.errors = {title: false, content: false};
+			this.errors.message 	= false;
+			editor.errors 			= {title: false, content: false};
 
-			self.deleteDisabled = "disabled";
-			self.deleteResult = "load";
+			this.deleteDisabled 	= "disabled";
+			this.deleteResult 		= "load";
 		
-			var url = this.root + '/api/v1/article';
-			var method 	= 'DELETE';
+			var self = this;
 
-			sendJson(function(response, httpStatus)
+	        myaxios.delete('/api/v1/article',{
+	        	data: self.form
+			})
+	        .then(function (response)
+	        {
+				self.modalWindow = false;
+				if(response.data.url)
+				{
+					window.location.replace(response.data.url);
+				}
+	        })
+			.catch(function (error)
 			{
-				if(httpStatus == 400)
-				{
-					self.publishDisabled 	= false;
-					self.publishResult 		= "fail";
-					self.errors.message 	= "You are probably logged out. Please backup your changes, login and then try again."
-				}
-				else if(response)
-				{
-					var result = JSON.parse(response);
-					
-					self.modalWindow = false;
-
-					if(httpStatus != 200)
-					{
-						self.publishDisabled 	= false;
-						self.publishResult 		= "fail";
-						self.errors.message 	= "Something went wrong, please refresh the page and try again.";
-					}
-					if(result.errors)
-					{
-						if(result.errors.message){ self.errors.message = result.errors.message };
-					}
-					else if(result.url)
-					{
-						window.location.replace(result.url);
-					}
-				}
-			}, method, url, this.form );
+				self.publishStatus = false;
+				self.handleErrors(error);
+			});
 		},
 		showModal: function(type){
-			this.modalType = type;
-			this.modalWindow = true;
+			this.modalType 		= type;
+			this.modalWindow 	= true;
 		},
 		hideModal: function(type){
-			this.modalWindow = false;
-			this.modalType = false;
+			this.modalWindow 	= false;
+			this.modalType 		= false;
 		},
 	}
 });
\ No newline at end of file
diff --git a/system/author/js/vuedraggable.umd.min.js b/system/author/js/vuedraggable.umd.min.js
index ee89753..1fb9f80 100644
--- a/system/author/js/vuedraggable.umd.min.js
+++ b/system/author/js/vuedraggable.umd.min.js
@@ -1,2 +1,3 @@
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r("on",u),r("props",a),i()(e.attrs,f),e}var $=["Start","Add","Remove","Update","End"],k=["Choose","Sort","Filter","Clone"],D=["Move"].concat($,k).map(function(t){return"on"+t}),R=null,V={options:Object,list:{type:Array,required:!1,default:null},value:{type:Array,required:!1,default:null},noTransitionOnDrag:{type:Boolean,default:!1},clone:{type:Function,default:function(t){return t}},element:{type:String,default:"div"},tag:{type:String,default:null},move:{type:Function,default:null},componentData:{type:Object,required:!1,default:null}},N={name:"draggable",inheritAttrs:!1,props:V,data:function(){return{transitionMode:!1,noneFunctionalComponentMode:!1,init:!1}},render:function(t){var n=this.$slots.default;this.transitionMode=I(n);var e=L(n,this.$slots),r=e.children,o=e.headerOffset,i=e.footerOffset;this.headerOffset=o,this.footerOffset=i;var u=F(this.$attrs,this.componentData);return t(this.getTag(),u,r)},created:function(){null!==this.list&&null!==this.value&&M["b"].error("Value and list props are mutually exclusive! Please set one or another."),"div"!==this.element&&M["b"].warn("Element props is deprecated please use tag props instead. See https://github.com/SortableJS/Vue.Draggable/blob/master/documentation/migrate.md#element-props"),void 0!==this.options&&M["b"].warn("Options props is deprecated, add sortable options directly as vue.draggable item, or use v-bind. See https://github.com/SortableJS/Vue.Draggable/blob/master/documentation/migrate.md#options-props")},mounted:function(){var t=this;if(this.noneFunctionalComponentMode=this.getTag().toLowerCase()!==this.$el.nodeName.toLowerCase(),this.noneFunctionalComponentMode&&this.transitionMode)throw new Error("Transition-group inside component is not supported. Please alter tag value or remove transition-group. 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diff --git a/system/author/layouts/layout.twig b/system/author/layouts/layout.twig
index 2b2630a..af77634 100644
--- a/system/author/layouts/layout.twig
+++ b/system/author/layouts/layout.twig
@@ -16,7 +16,7 @@
 		<link rel="apple-touch-icon" sizes="144x144" href="{{ base_url }}/system/author/img/favicon-144.png" />
 		<link rel="apple-touch-icon" sizes="180x180" href="{{ base_url }}/system/author/img/favicon-180.png" />
 		
-		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" />
+<!--		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" /> -->
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/tachyons.min.css?20201130" />
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/style.css?20201130" />
 
diff --git a/system/author/layouts/layoutAuth.twig b/system/author/layouts/layoutAuth.twig
index cbe7c4d..db86ea8 100644
--- a/system/author/layouts/layoutAuth.twig
+++ b/system/author/layouts/layoutAuth.twig
@@ -17,7 +17,7 @@
 		<link rel="apple-touch-icon" sizes="144x144" href="{{ base_url }}/system/author/img/favicon-144.png" />
 		<link rel="apple-touch-icon" sizes="180x180" href="{{ base_url }}/system/author/img/favicon-180.png" />
 				
-		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" />
+<!--		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" /> -->
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/style.css?20201130" />
 
 		{{ assets.renderCSS() }}
diff --git a/system/author/layouts/layoutBlank.twig b/system/author/layouts/layoutBlank.twig
index 6b7b976..5c30bec 100644
--- a/system/author/layouts/layoutBlank.twig
+++ b/system/author/layouts/layoutBlank.twig
@@ -16,7 +16,7 @@
 		<link rel="apple-touch-icon" sizes="144x144" href="{{ base_url }}/system/author/img/favicon-144.png" />
 		<link rel="apple-touch-icon" sizes="180x180" href="{{ base_url }}/system/author/img/favicon-180.png" />
 
-		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" />
+<!--		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" /> -->
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/style.css?20201130" />
 
 	</head>
diff --git a/system/author/layouts/layoutBlox.twig b/system/author/layouts/layoutBlox.twig
index 257dad7..7c466f1 100644
--- a/system/author/layouts/layoutBlox.twig
+++ b/system/author/layouts/layoutBlox.twig
@@ -16,7 +16,7 @@
 		<link rel="apple-touch-icon" sizes="144x144" href="{{ base_url }}/system/author/img/favicon-144.png" />
 		<link rel="apple-touch-icon" sizes="180x180" href="{{ base_url }}/system/author/img/favicon-180.png" />
 		
-		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" />
+<!--		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" /> -->
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/tachyons.min.css" />
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/style.css?20201130" />
 
diff --git a/system/author/layouts/layoutEditor.twig b/system/author/layouts/layoutEditor.twig
index 8354421..b46eca3 100644
--- a/system/author/layouts/layoutEditor.twig
+++ b/system/author/layouts/layoutEditor.twig
@@ -16,7 +16,7 @@
 		<link rel="apple-touch-icon" sizes="144x144" href="{{ base_url }}/system/author/img/favicon-144.png" />
 		<link rel="apple-touch-icon" sizes="180x180" href="{{ base_url }}/system/author/img/favicon-180.png" />
 		
-		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" />
+<!--		<link rel="stylesheet" href="{{ base_url }}/system/author/css/normalize.css" /> -->
 		<link rel="stylesheet" href="{{ base_url }}/system/author/css/style.css?20201130" />
 
 		{{ assets.renderCSS() }}
diff --git a/system/author/settings/user.twig b/system/author/settings/user.twig
index 269e0a8..dc9efa1 100644
--- a/system/author/settings/user.twig
+++ b/system/author/settings/user.twig
@@ -2,7 +2,7 @@
 {% block title %}{{ __('User') }}{% endblock %}
 
 {% block content %}
-	
+		
 	<div class="formWrapper">
 
 		<form id="userform" method="POST" action="{{ path_for('user.update') }}" enctype="multipart/form-data">
@@ -22,13 +22,13 @@
 							<fieldset class="subfield">
 								<legend>{{ field.legend }}</legend>
 								{% for field in field.fields %}
-									{% include '/partials/fields.twig' with { 'settings': usersettings, 'object' : 'users', 'itemName' : 'user', 'class' : 'large' } %}
+									{% include '/partials/fields.twig' with { 'settings': usersettings, 'object' : 'users', 'itemName' : 'user', 'class' : 'large', 'errors': errors } %}
 								{% endfor %}
 							</fieldset>
 						
 							{% else %}
 								
-								{% include '/partials/fields.twig' with { 'settings': usersettings, 'object' : 'users', 'itemName' : 'user', 'class' : 'large' } %}
+								{% include '/partials/fields.twig' with { 'settings': usersettings, 'object' : 'users', 'itemName' : 'user', 'class' : 'large', 'errors': errors } %}
 
 							{% endif %}