diff --git a/app/Core/Exceptions/FileException.php b/app/Core/Exceptions/FileException.php
index ddea9274..f7b3f589 100644
--- a/app/Core/Exceptions/FileException.php
+++ b/app/Core/Exceptions/FileException.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Core\Exceptions;
 
 use ForkBB\Core\Exceptions\ForkException;
diff --git a/app/Core/Exceptions/ForkException.php b/app/Core/Exceptions/ForkException.php
index f6b74ac9..0aea6f80 100644
--- a/app/Core/Exceptions/ForkException.php
+++ b/app/Core/Exceptions/ForkException.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Core\Exceptions;
 
 use Exception;
diff --git a/app/Core/Exceptions/MailException.php b/app/Core/Exceptions/MailException.php
index ba986d9d..c60bb8c4 100644
--- a/app/Core/Exceptions/MailException.php
+++ b/app/Core/Exceptions/MailException.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Core\Exceptions;
 
 use ForkBB\Core\Exceptions\ForkException;
diff --git a/app/Core/Exceptions/SmtpException.php b/app/Core/Exceptions/SmtpException.php
index ce84cf21..a68acaab 100644
--- a/app/Core/Exceptions/SmtpException.php
+++ b/app/Core/Exceptions/SmtpException.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Core\Exceptions;
 
 use ForkBB\Core\Exceptions\MailException;
diff --git a/app/Models/Action.php b/app/Models/Action.php
index fba38319..e6eafc5c 100644
--- a/app/Models/Action.php
+++ b/app/Models/Action.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/AdminList/Model.php b/app/Models/AdminList/Model.php
index 2e537250..c2c4b6e4 100644
--- a/app/Models/AdminList/Model.php
+++ b/app/Models/AdminList/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\AdminList;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/BBCodeList/Delete.php b/app/Models/BBCodeList/Delete.php
index a0fa90a1..3b0dca94 100644
--- a/app/Models/BBCodeList/Delete.php
+++ b/app/Models/BBCodeList/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BBCodeList/Generate.php b/app/Models/BBCodeList/Generate.php
index 8489540c..f786832b 100644
--- a/app/Models/BBCodeList/Generate.php
+++ b/app/Models/BBCodeList/Generate.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BBCodeList/Insert.php b/app/Models/BBCodeList/Insert.php
index c475f10b..f13c6160 100644
--- a/app/Models/BBCodeList/Insert.php
+++ b/app/Models/BBCodeList/Insert.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BBCodeList/Load.php b/app/Models/BBCodeList/Load.php
index 640b0c8b..7b897e34 100644
--- a/app/Models/BBCodeList/Load.php
+++ b/app/Models/BBCodeList/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BBCodeList/Model.php b/app/Models/BBCodeList/Model.php
index bca7a81a..55281c67 100644
--- a/app/Models/BBCodeList/Model.php
+++ b/app/Models/BBCodeList/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/BBCodeList/Structure.php b/app/Models/BBCodeList/Structure.php
index bd644e66..1779d042 100644
--- a/app/Models/BBCodeList/Structure.php
+++ b/app/Models/BBCodeList/Structure.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/BBCodeList/Update.php b/app/Models/BBCodeList/Update.php
index e058bccb..ee91b887 100644
--- a/app/Models/BBCodeList/Update.php
+++ b/app/Models/BBCodeList/Update.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BBCodeList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/Check.php b/app/Models/BanList/Check.php
index 7048a11b..f1dacdb6 100644
--- a/app/Models/BanList/Check.php
+++ b/app/Models/BanList/Check.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/Delete.php b/app/Models/BanList/Delete.php
index 45374a72..231fdddc 100644
--- a/app/Models/BanList/Delete.php
+++ b/app/Models/BanList/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/Filter.php b/app/Models/BanList/Filter.php
index 569089e9..3c3029fd 100644
--- a/app/Models/BanList/Filter.php
+++ b/app/Models/BanList/Filter.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/GetList.php b/app/Models/BanList/GetList.php
index c1991b12..b2810ebc 100644
--- a/app/Models/BanList/GetList.php
+++ b/app/Models/BanList/GetList.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/Insert.php b/app/Models/BanList/Insert.php
index 1824c708..88c3dc8b 100644
--- a/app/Models/BanList/Insert.php
+++ b/app/Models/BanList/Insert.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/IsBanned.php b/app/Models/BanList/IsBanned.php
index b249b621..f27520ec 100644
--- a/app/Models/BanList/IsBanned.php
+++ b/app/Models/BanList/IsBanned.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/Load.php b/app/Models/BanList/Load.php
index 26a92568..fdf5ef9e 100644
--- a/app/Models/BanList/Load.php
+++ b/app/Models/BanList/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/BanList/Model.php b/app/Models/BanList/Model.php
index 9dcee7bb..6a45a834 100644
--- a/app/Models/BanList/Model.php
+++ b/app/Models/BanList/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/BanList/Update.php b/app/Models/BanList/Update.php
index b8d8c4d7..18f1bf91 100644
--- a/app/Models/BanList/Update.php
+++ b/app/Models/BanList/Update.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\BanList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Categories/Manager.php b/app/Models/Categories/Manager.php
index a0fd805c..59bae482 100644
--- a/app/Models/Categories/Manager.php
+++ b/app/Models/Categories/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Categories;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/Censorship/Load.php b/app/Models/Censorship/Load.php
index fe17f3c7..4e567272 100644
--- a/app/Models/Censorship/Load.php
+++ b/app/Models/Censorship/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Censorship;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Censorship/Model.php b/app/Models/Censorship/Model.php
index 74fa887e..ecd2fb0c 100644
--- a/app/Models/Censorship/Model.php
+++ b/app/Models/Censorship/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Censorship;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/Censorship/Refresh.php b/app/Models/Censorship/Refresh.php
index 1c0afaf0..06ecb039 100644
--- a/app/Models/Censorship/Refresh.php
+++ b/app/Models/Censorship/Refresh.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Censorship;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Censorship/Save.php b/app/Models/Censorship/Save.php
index 16b69d31..475d9efb 100644
--- a/app/Models/Censorship/Save.php
+++ b/app/Models/Censorship/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Censorship;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Config/Install.php b/app/Models/Config/Install.php
index 43110b57..32980077 100644
--- a/app/Models/Config/Install.php
+++ b/app/Models/Config/Install.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Config;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Config/Load.php b/app/Models/Config/Load.php
index 0c0ec20a..0a1d734a 100644
--- a/app/Models/Config/Load.php
+++ b/app/Models/Config/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Config;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Config/Model.php b/app/Models/Config/Model.php
index 4e118a0e..b152ae16 100644
--- a/app/Models/Config/Model.php
+++ b/app/Models/Config/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Config;
 
 use ForkBB\Models\DataModel;
diff --git a/app/Models/Config/Save.php b/app/Models/Config/Save.php
index 9af85793..2f09d903 100644
--- a/app/Models/Config/Save.php
+++ b/app/Models/Config/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Config;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Cookie/Model.php b/app/Models/Cookie/Model.php
index bf3effd2..14b60366 100644
--- a/app/Models/Cookie/Model.php
+++ b/app/Models/Cookie/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Cookie;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/DBMap/Model.php b/app/Models/DBMap/Model.php
index 83ea0e5f..87b597e8 100644
--- a/app/Models/DBMap/Model.php
+++ b/app/Models/DBMap/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\DBMap;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/DataModel.php b/app/Models/DataModel.php
index c6bc1c73..8e66711e 100644
--- a/app/Models/DataModel.php
+++ b/app/Models/DataModel.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Models\Model;
diff --git a/app/Models/Forum/CalcStat.php b/app/Models/Forum/CalcStat.php
index 2eea11f2..58fa0162 100644
--- a/app/Models/Forum/CalcStat.php
+++ b/app/Models/Forum/CalcStat.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Forum/Delete.php b/app/Models/Forum/Delete.php
index bc5d8af7..5ab7586a 100644
--- a/app/Models/Forum/Delete.php
+++ b/app/Models/Forum/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Forum/LoadTree.php b/app/Models/Forum/LoadTree.php
index c500252f..126652a0 100644
--- a/app/Models/Forum/LoadTree.php
+++ b/app/Models/Forum/LoadTree.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Forum/Manager.php b/app/Models/Forum/Manager.php
index 8b186905..94c974bf 100644
--- a/app/Models/Forum/Manager.php
+++ b/app/Models/Forum/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/Forum/Markread.php b/app/Models/Forum/Markread.php
index e918aaf8..ea02f290 100644
--- a/app/Models/Forum/Markread.php
+++ b/app/Models/Forum/Markread.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Forum/Model.php b/app/Models/Forum/Model.php
index 174dab0e..e6454d26 100644
--- a/app/Models/Forum/Model.php
+++ b/app/Models/Forum/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\DataModel;
diff --git a/app/Models/Forum/Refresh.php b/app/Models/Forum/Refresh.php
index f9432aa7..2175b5f0 100644
--- a/app/Models/Forum/Refresh.php
+++ b/app/Models/Forum/Refresh.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Forum/Save.php b/app/Models/Forum/Save.php
index ea661e70..b6965094 100644
--- a/app/Models/Forum/Save.php
+++ b/app/Models/Forum/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Forum;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Group/Delete.php b/app/Models/Group/Delete.php
index f3983a48..63c2cdbc 100644
--- a/app/Models/Group/Delete.php
+++ b/app/Models/Group/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Group;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Group/Manager.php b/app/Models/Group/Manager.php
index 4567349d..6028a849 100644
--- a/app/Models/Group/Manager.php
+++ b/app/Models/Group/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Group;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/Group/Model.php b/app/Models/Group/Model.php
index 101a5f31..4594daa0 100644
--- a/app/Models/Group/Model.php
+++ b/app/Models/Group/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Group;
 
 use ForkBB\Models\DataModel;
diff --git a/app/Models/Group/Perm.php b/app/Models/Group/Perm.php
index 8c843df0..1d4db440 100644
--- a/app/Models/Group/Perm.php
+++ b/app/Models/Group/Perm.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Group;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Group/Save.php b/app/Models/Group/Save.php
index 1ff25cdd..b649ad58 100644
--- a/app/Models/Group/Save.php
+++ b/app/Models/Group/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Group;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/ManagerModel.php b/app/Models/ManagerModel.php
index 14309f27..76087607 100644
--- a/app/Models/ManagerModel.php
+++ b/app/Models/ManagerModel.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Models\Model;
diff --git a/app/Models/Method.php b/app/Models/Method.php
index a440fe18..6881a582 100644
--- a/app/Models/Method.php
+++ b/app/Models/Method.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/Model.php b/app/Models/Model.php
index dd750acc..b133bc0f 100644
--- a/app/Models/Model.php
+++ b/app/Models/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/Online/Info.php b/app/Models/Online/Info.php
index 8eefa897..1b5ab96c 100644
--- a/app/Models/Online/Info.php
+++ b/app/Models/Online/Info.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Online;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Online/Model.php b/app/Models/Online/Model.php
index ffbf2ae1..3d8c1a53 100644
--- a/app/Models/Online/Model.php
+++ b/app/Models/Online/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Online;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/Page.php b/app/Models/Page.php
index 18991e15..0a55884c 100644
--- a/app/Models/Page.php
+++ b/app/Models/Page.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/Post/Delete.php b/app/Models/Post/Delete.php
index 2f95dadb..9a397b24 100644
--- a/app/Models/Post/Delete.php
+++ b/app/Models/Post/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/Feed.php b/app/Models/Post/Feed.php
index 9e4f61e0..ef07261b 100644
--- a/app/Models/Post/Feed.php
+++ b/app/Models/Post/Feed.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/Load.php b/app/Models/Post/Load.php
index ff895a60..6d3ee4a8 100644
--- a/app/Models/Post/Load.php
+++ b/app/Models/Post/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/Manager.php b/app/Models/Post/Manager.php
index d04f67b3..3a0008e0 100644
--- a/app/Models/Post/Manager.php
+++ b/app/Models/Post/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/Post/Model.php b/app/Models/Post/Model.php
index 7e673572..d637e8d6 100644
--- a/app/Models/Post/Model.php
+++ b/app/Models/Post/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\DataModel;
diff --git a/app/Models/Post/Move.php b/app/Models/Post/Move.php
index 4e3fa693..0596f816 100644
--- a/app/Models/Post/Move.php
+++ b/app/Models/Post/Move.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/PreviousPost.php b/app/Models/Post/PreviousPost.php
index 5a230957..d46dc5ae 100644
--- a/app/Models/Post/PreviousPost.php
+++ b/app/Models/Post/PreviousPost.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/RebuildIndex.php b/app/Models/Post/RebuildIndex.php
index 5ddf506f..0ba1a69f 100644
--- a/app/Models/Post/RebuildIndex.php
+++ b/app/Models/Post/RebuildIndex.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/Save.php b/app/Models/Post/Save.php
index 2d427e37..370ecbee 100644
--- a/app/Models/Post/Save.php
+++ b/app/Models/Post/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/UserInfoFromIP.php b/app/Models/Post/UserInfoFromIP.php
index 78cf52e0..06926cb0 100644
--- a/app/Models/Post/UserInfoFromIP.php
+++ b/app/Models/Post/UserInfoFromIP.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/UserStat.php b/app/Models/Post/UserStat.php
index 80fab462..1107e6ce 100644
--- a/app/Models/Post/UserStat.php
+++ b/app/Models/Post/UserStat.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Post/View.php b/app/Models/Post/View.php
index 858e1e2d..b1cc6cd8 100644
--- a/app/Models/Post/View.php
+++ b/app/Models/Post/View.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Post;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Report/Load.php b/app/Models/Report/Load.php
index f140507d..0a7fe308 100644
--- a/app/Models/Report/Load.php
+++ b/app/Models/Report/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Report;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Report/Manager.php b/app/Models/Report/Manager.php
index e03174dd..a22005a6 100644
--- a/app/Models/Report/Manager.php
+++ b/app/Models/Report/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Report;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/Report/Model.php b/app/Models/Report/Model.php
index b3fa362d..8c205999 100644
--- a/app/Models/Report/Model.php
+++ b/app/Models/Report/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Report;
 
 use ForkBB\Models\DataModel;
diff --git a/app/Models/Report/Save.php b/app/Models/Report/Save.php
index 246fc950..c9757a1c 100644
--- a/app/Models/Report/Save.php
+++ b/app/Models/Report/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Report;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Rules.php b/app/Models/Rules.php
index 709eba30..4ab23381 100644
--- a/app/Models/Rules.php
+++ b/app/Models/Rules.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/Rules/Profile.php b/app/Models/Rules/Profile.php
index 27d8da15..484592d7 100644
--- a/app/Models/Rules/Profile.php
+++ b/app/Models/Rules/Profile.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Rules;
 
 use ForkBB\Models\Model;
diff --git a/app/Models/Rules/Users.php b/app/Models/Rules/Users.php
index 0c7cc88b..1ac357b6 100644
--- a/app/Models/Rules/Users.php
+++ b/app/Models/Rules/Users.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Rules;
 
 use ForkBB\Models\Model;
diff --git a/app/Models/Search/ActionF.php b/app/Models/Search/ActionF.php
index 19062079..45df06b1 100644
--- a/app/Models/Search/ActionF.php
+++ b/app/Models/Search/ActionF.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Search/ActionP.php b/app/Models/Search/ActionP.php
index 8b468b74..8f0fc384 100644
--- a/app/Models/Search/ActionP.php
+++ b/app/Models/Search/ActionP.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Search/ActionT.php b/app/Models/Search/ActionT.php
index 0e55b917..49672f64 100644
--- a/app/Models/Search/ActionT.php
+++ b/app/Models/Search/ActionT.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Search/Delete.php b/app/Models/Search/Delete.php
index d3e1ecdb..23697d19 100644
--- a/app/Models/Search/Delete.php
+++ b/app/Models/Search/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Search/Execute.php b/app/Models/Search/Execute.php
index c0802abd..f6cdd9c0 100644
--- a/app/Models/Search/Execute.php
+++ b/app/Models/Search/Execute.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Core\Validator;
diff --git a/app/Models/Search/Index.php b/app/Models/Search/Index.php
index f5060421..c4d3bb09 100644
--- a/app/Models/Search/Index.php
+++ b/app/Models/Search/Index.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Search/Model.php b/app/Models/Search/Model.php
index a52976c6..faba5d12 100644
--- a/app/Models/Search/Model.php
+++ b/app/Models/Search/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/Search/Prepare.php b/app/Models/Search/Prepare.php
index 09590872..a394c408 100644
--- a/app/Models/Search/Prepare.php
+++ b/app/Models/Search/Prepare.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Search/TruncateIndex.php b/app/Models/Search/TruncateIndex.php
index 3994e6cb..6d11eb1e 100644
--- a/app/Models/Search/TruncateIndex.php
+++ b/app/Models/Search/TruncateIndex.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Search;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/SmileyList/Delete.php b/app/Models/SmileyList/Delete.php
index 524bcca7..2169ad35 100644
--- a/app/Models/SmileyList/Delete.php
+++ b/app/Models/SmileyList/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\SmileyList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/SmileyList/Insert.php b/app/Models/SmileyList/Insert.php
index db4871af..bb605ac9 100644
--- a/app/Models/SmileyList/Insert.php
+++ b/app/Models/SmileyList/Insert.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\SmileyList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/SmileyList/Load.php b/app/Models/SmileyList/Load.php
index 8340551e..cd992948 100644
--- a/app/Models/SmileyList/Load.php
+++ b/app/Models/SmileyList/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\SmileyList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/SmileyList/Model.php b/app/Models/SmileyList/Model.php
index a38e61de..10e947ca 100644
--- a/app/Models/SmileyList/Model.php
+++ b/app/Models/SmileyList/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\SmileyList;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/SmileyList/Update.php b/app/Models/SmileyList/Update.php
index f93bee5a..e888386a 100644
--- a/app/Models/SmileyList/Update.php
+++ b/app/Models/SmileyList/Update.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\SmileyList;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Stats/Model.php b/app/Models/Stats/Model.php
index 0f5e1c1d..49010aa5 100644
--- a/app/Models/Stats/Model.php
+++ b/app/Models/Stats/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Stats;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/Stopwords/Model.php b/app/Models/Stopwords/Model.php
index 63bc7694..7290b46a 100644
--- a/app/Models/Stopwords/Model.php
+++ b/app/Models/Stopwords/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Stopwords;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/Subscription/Model.php b/app/Models/Subscription/Model.php
index a138c2fa..0a541d06 100644
--- a/app/Models/Subscription/Model.php
+++ b/app/Models/Subscription/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Subscription;
 
 use ForkBB\Models\Model as ParentModel;
diff --git a/app/Models/Subscription/Send.php b/app/Models/Subscription/Send.php
index 600abf04..ab7420fd 100644
--- a/app/Models/Subscription/Send.php
+++ b/app/Models/Subscription/Send.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Subscription;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Topic/Access.php b/app/Models/Topic/Access.php
index b0dccf36..5cbe94d5 100644
--- a/app/Models/Topic/Access.php
+++ b/app/Models/Topic/Access.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Topic/CalcStat.php b/app/Models/Topic/CalcStat.php
index 4c7d2431..fd58ed57 100644
--- a/app/Models/Topic/CalcStat.php
+++ b/app/Models/Topic/CalcStat.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Method;
diff --git a/app/Models/Topic/Delete.php b/app/Models/Topic/Delete.php
index 86bcca1e..bd5f4ea8 100644
--- a/app/Models/Topic/Delete.php
+++ b/app/Models/Topic/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Topic/Load.php b/app/Models/Topic/Load.php
index 9e2693ce..beef27a9 100644
--- a/app/Models/Topic/Load.php
+++ b/app/Models/Topic/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Topic/Manager.php b/app/Models/Topic/Manager.php
index 9208c46d..275815c1 100644
--- a/app/Models/Topic/Manager.php
+++ b/app/Models/Topic/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/Topic/Merge.php b/app/Models/Topic/Merge.php
index 22a781d9..37151284 100644
--- a/app/Models/Topic/Merge.php
+++ b/app/Models/Topic/Merge.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Topic/Model.php b/app/Models/Topic/Model.php
index 47890467..6a4a43bd 100644
--- a/app/Models/Topic/Model.php
+++ b/app/Models/Topic/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/Topic/Move.php b/app/Models/Topic/Move.php
index b7d6b912..8c4dd1b5 100644
--- a/app/Models/Topic/Move.php
+++ b/app/Models/Topic/Move.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Topic/Save.php b/app/Models/Topic/Save.php
index 827c31cb..3db4df8d 100644
--- a/app/Models/Topic/Save.php
+++ b/app/Models/Topic/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Topic/View.php b/app/Models/Topic/View.php
index 509670a3..515615f0 100644
--- a/app/Models/Topic/View.php
+++ b/app/Models/Topic/View.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Topic;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/AdminsIds.php b/app/Models/User/AdminsIds.php
index c8de6870..7e284a4f 100644
--- a/app/Models/User/AdminsIds.php
+++ b/app/Models/User/AdminsIds.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/ChangeGroup.php b/app/Models/User/ChangeGroup.php
index fea04d46..79047efd 100644
--- a/app/Models/User/ChangeGroup.php
+++ b/app/Models/User/ChangeGroup.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Current.php b/app/Models/User/Current.php
index 691374ba..3ffa3c52 100644
--- a/app/Models/User/Current.php
+++ b/app/Models/User/Current.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Delete.php b/app/Models/User/Delete.php
index e3c36e34..fe3bd3bd 100644
--- a/app/Models/User/Delete.php
+++ b/app/Models/User/Delete.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Filter.php b/app/Models/User/Filter.php
index 75bcced4..6954674b 100644
--- a/app/Models/User/Filter.php
+++ b/app/Models/User/Filter.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/IsUniqueName.php b/app/Models/User/IsUniqueName.php
index 68024077..05d16e7f 100644
--- a/app/Models/User/IsUniqueName.php
+++ b/app/Models/User/IsUniqueName.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Load.php b/app/Models/User/Load.php
index 97c252f7..257c7a1d 100644
--- a/app/Models/User/Load.php
+++ b/app/Models/User/Load.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Manager.php b/app/Models/User/Manager.php
index 9edec925..6da6847a 100644
--- a/app/Models/User/Manager.php
+++ b/app/Models/User/Manager.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\ManagerModel;
diff --git a/app/Models/User/Model.php b/app/Models/User/Model.php
index b2e758da..19ab34b7 100644
--- a/app/Models/User/Model.php
+++ b/app/Models/User/Model.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Core\Container;
diff --git a/app/Models/User/Promote.php b/app/Models/User/Promote.php
index f17f4dd6..1627f37e 100644
--- a/app/Models/User/Promote.php
+++ b/app/Models/User/Promote.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Save.php b/app/Models/User/Save.php
index ab25228a..7e8a3fe8 100644
--- a/app/Models/User/Save.php
+++ b/app/Models/User/Save.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/Stats.php b/app/Models/User/Stats.php
index 5a32f5f6..435486a8 100644
--- a/app/Models/User/Stats.php
+++ b/app/Models/User/Stats.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/UpdateCountPosts.php b/app/Models/User/UpdateCountPosts.php
index 3ae6feba..f36a6154 100644
--- a/app/Models/User/UpdateCountPosts.php
+++ b/app/Models/User/UpdateCountPosts.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/UpdateCountTopics.php b/app/Models/User/UpdateCountTopics.php
index 4ee5fb45..a2afa6e9 100644
--- a/app/Models/User/UpdateCountTopics.php
+++ b/app/Models/User/UpdateCountTopics.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/UpdateLastVisit.php b/app/Models/User/UpdateLastVisit.php
index 34dd9a1e..65fea6bb 100644
--- a/app/Models/User/UpdateLastVisit.php
+++ b/app/Models/User/UpdateLastVisit.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/UpdateLoginIpCache.php b/app/Models/User/UpdateLoginIpCache.php
index 1f3bfafc..abf259f8 100644
--- a/app/Models/User/UpdateLoginIpCache.php
+++ b/app/Models/User/UpdateLoginIpCache.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/User/UsersNumber.php b/app/Models/User/UsersNumber.php
index 3545fca6..964d7f08 100644
--- a/app/Models/User/UsersNumber.php
+++ b/app/Models/User/UsersNumber.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\User;
 
 use ForkBB\Models\Action;
diff --git a/app/Models/Validators/Email.php b/app/Models/Validators/Email.php
index 7172ffd5..22d2b8a3 100644
--- a/app/Models/Validators/Email.php
+++ b/app/Models/Validators/Email.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Validators;
 
 use ForkBB\Core\RulesValidator;
diff --git a/app/Models/Validators/NoURL.php b/app/Models/Validators/NoURL.php
index db864598..21f4616c 100644
--- a/app/Models/Validators/NoURL.php
+++ b/app/Models/Validators/NoURL.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Validators;
 
 use ForkBB\Core\RulesValidator;
diff --git a/app/Models/Validators/Username.php b/app/Models/Validators/Username.php
index 33db2762..5a779f90 100644
--- a/app/Models/Validators/Username.php
+++ b/app/Models/Validators/Username.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace ForkBB\Models\Validators;
 
 use ForkBB\Core\RulesValidator;