Numerous job errors have been fixed

Whoops\Exception\ErrorException thrown with message "Undefined array key "edit""

Stacktrace:
#4 Whoops\Exception\ErrorException in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/sections/jobs/index.php:5
#3 Whoops\Run:handleError in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/sections/jobs/index.php:5
#2 include in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/engine/jobs.php:31
#1 include in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/distributor.php:63
#0 include in /var/www/enginegp/data/www/demo.enginegp.com/acp/index.php:50

Whoops\Exception\ErrorException thrown with message "Undefined variable $list"

Stacktrace:
#4 Whoops\Exception\ErrorException in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/sections/jobs/index.php:32
#3 Whoops\Run:handleError in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/sections/jobs/index.php:32
#2 include in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/engine/jobs.php:31
#1 include in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/distributor.php:63
#0 include in /var/www/enginegp/data/www/demo.enginegp.com/acp/index.php:50

Whoops\Exception\ErrorException thrown with message "Undefined variable $list"

Stacktrace:
#4 Whoops\Exception\ErrorException in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/sections/jobs/request.php:57
#3 Whoops\Run:handleError in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/sections/jobs/request.php:57
#2 include in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/engine/jobs.php:31
#1 include in /var/www/enginegp/data/www/demo.enginegp.com/system/acp/distributor.php:63
#0 include in /var/www/enginegp/data/www/demo.enginegp.com/acp/index.php:50

system/acp/sections/jobs/index.php

@@ -2,9 +2,11 @@
 if (!DEFINED('EGP'))
     exit(header('Refresh: 0; URL=http://' . $_SERVER['SERVER_NAME'] . '/404'));
 
-if ($url['edit']) {
+if (isset($url['edit']) && $url['edit']) {
     include(SEC . 'jobs/edit.php');
 } else {
+    $list = '';
+
     $sql->query('SELECT * FROM `jobs` ORDER BY `id` ASC');
     while ($jobs = $sql->get()) {
         $status = [

system/acp/sections/jobs/request.php

@@ -28,6 +28,8 @@ if ($id) {
         $html->set($idata, $jobs_app[$idata]);
     $html->pack('main');
 } else {
+    $list = '';
+
     $sql->query('SELECT * FROM `jobs_app` ORDER BY `id` ASC');
     while ($jobs = $sql->get()) {
         $status = [