diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
new file mode 100644
index 0000000..9e37cb0
--- /dev/null
+++ b/.github/workflows/backend.yml
@@ -0,0 +1,12 @@
+name: FoF Social Profile PHP
+
+on: [workflow_dispatch, push, pull_request]
+
+jobs:
+  run:
+    uses: flarum/framework/.github/workflows/REUSABLE_backend.yml@main
+    with:
+      enable_backend_testing: false
+      enable_phpstan: true
+
+      backend_directory: .
diff --git a/.github/workflows/build.yml b/.github/workflows/frontend.yml
similarity index 87%
rename from .github/workflows/build.yml
rename to .github/workflows/frontend.yml
index ca3526b..ae2f474 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/frontend.yml
@@ -1,4 +1,4 @@
-name: Javascript
+name: FoF Social Profile JS
 
 on: [workflow_dispatch, push, pull_request]
 
@@ -8,11 +8,12 @@ jobs:
     with:
       enable_bundlewatch: false
       enable_prettier: true
-      enable_typescript: false
+      enable_typescript: true
 
       frontend_directory: ./js
       backend_directory: .
       js_package_manager: npm
       main_git_branch: master
+
     secrets:
       bundlewatch_github_token: ${{ secrets.BUNDLEWATCH_GITHUB_TOKEN }}
diff --git a/composer.json b/composer.json
index c8165cd..1f1d971 100644
--- a/composer.json
+++ b/composer.json
@@ -1,53 +1,68 @@
 {
-  "name": "fof/socialprofile",
-  "description": "Add custom social media pages to your user profile",
-  "keywords": [
-    "flarum"
-  ],
-  "type": "flarum-extension",
-  "license": "MIT",
-  "support": {
-    "issues": "https://github.com/FriendsOfFlarum/socialprofile/issues",
-    "source": "https://github.com/FriendsOfFlarum/socialprofile",
-    "forum": "https://discuss.flarum.org/d/18775"
-  },
-  "homepage": "https://friendsofflarum.org",
-  "funding": [
-    {
-      "type": "website",
-      "url": "https://opencollective.com/fof/donate"
-    }
-  ],
-  "require": {
-    "flarum/core": "^1.3.1"
-  },
-  "replace": {
-    "davis/flarum-ext-socialprofile": "*"
-  },
-  "authors": [
-    {
-      "name": "David Sevilla Martín",
-      "email": "david.s@redevs.org",
-      "role": "Developer"
-    }
-  ],
-  "autoload": {
-    "psr-4": {
-      "FoF\\SocialProfile\\": "src/"
-    }
-  },
-  "extra": {
-    "flarum-extension": {
-      "title": "FoF Social Profile",
-      "category": "feature",
-      "icon": {
-        "name": "fas fa-globe",
-        "backgroundColor": "#e74c3c",
-        "color": "#ffff"
-      }
+    "name": "fof/socialprofile",
+    "description": "Add custom social media pages to your user profile",
+    "keywords": [
+        "flarum"
+    ],
+    "type": "flarum-extension",
+    "license": "MIT",
+    "support": {
+        "issues": "https://github.com/FriendsOfFlarum/socialprofile/issues",
+        "source": "https://github.com/FriendsOfFlarum/socialprofile",
+        "forum": "https://discuss.flarum.org/d/18775"
+    },
+    "homepage": "https://friendsofflarum.org",
+    "funding": [
+        {
+            "type": "website",
+            "url": "https://opencollective.com/fof/donate"
+        }
+    ],
+    "require": {
+        "flarum/core": "^1.3.1"
+    },
+    "replace": {
+        "davis/flarum-ext-socialprofile": "*"
+    },
+    "authors": [
+        {
+            "name": "David Sevilla Martín",
+            "email": "david.s@redevs.org",
+            "role": "Developer"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "FoF\\SocialProfile\\": "src/"
+        }
+    },
+    "extra": {
+        "flarum-extension": {
+            "title": "FoF Social Profile",
+            "category": "feature",
+            "icon": {
+                "name": "fas fa-globe",
+                "backgroundColor": "#e74c3c",
+                "color": "#ffff"
+            }
+        },
+        "flagrow": {
+            "discuss": "https://discuss.flarum.org/d/18775"
+        },
+        "flarum-cli": {
+            "modules": {
+                "githubActions": true
+            }
+        }
+    },
+    "require-dev": {
+        "flarum/phpstan": "*"
+    },
+    "scripts": {
+        "analyse:phpstan": "phpstan analyse",
+        "clear-cache:phpstan": "phpstan clear-result-cache"
     },
-    "flagrow": {
-      "discuss": "https://discuss.flarum.org/d/18775"
+    "scripts-descriptions": {
+        "analyse:phpstan": "Run static analysis"
     }
-  }
 }
diff --git a/extend.php b/extend.php
index b1779ff..5eeeb83 100644
--- a/extend.php
+++ b/extend.php
@@ -25,6 +25,9 @@
     (new Extend\Frontend('admin'))
         ->js(__DIR__.'/js/dist/admin.js'),
 
+    (new Extend\Model(User::class))
+        ->cast('social_buttons', 'string'),
+
     (new Extend\Settings())
         ->serializeToForum('fof-socialprofile.allow_external_favicons', 'fof-socialprofile.allow_external_favicons', 'boolval', true),
 
diff --git a/phpstan.neon b/phpstan.neon
new file mode 100644
index 0000000..03cf261
--- /dev/null
+++ b/phpstan.neon
@@ -0,0 +1,13 @@
+includes:
+  - vendor/flarum/phpstan/extension.neon
+
+parameters:
+  # The level will be increased in Flarum 2.0
+  level: 5
+  paths:
+    - extend.php
+    - src
+  excludePaths:
+    - *.blade.php
+  checkMissingIterableValueType: false
+  databaseMigrationsPath: ['migrations']
diff --git a/src/Listeners/AddSocialButtonsToDatabase.php b/src/Listeners/AddSocialButtonsToDatabase.php
index df825cb..5e61375 100644
--- a/src/Listeners/AddSocialButtonsToDatabase.php
+++ b/src/Listeners/AddSocialButtonsToDatabase.php
@@ -11,7 +11,9 @@
 
 namespace FoF\SocialProfile\Listeners;
 
+use Flarum\Foundation\ValidationException;
 use Flarum\User\Event\Saving;
+use Flarum\User\Exception\PermissionDeniedException;
 use FoF\SocialProfile\Events\UserButtonsWereChanged;
 use FoF\SocialProfile\Validators\ProfileValidator;
 use Illuminate\Support\Arr;