diff --git a/app/Http/Controllers/V1/Admin/Settings/MailConfigurationController.php b/app/Http/Controllers/V1/Admin/Settings/MailConfigurationController.php
index 6fe7a746..3128a360 100755
--- a/app/Http/Controllers/V1/Admin/Settings/MailConfigurationController.php
+++ b/app/Http/Controllers/V1/Admin/Settings/MailConfigurationController.php
@@ -53,14 +53,13 @@ class MailConfigurationController extends Controller
         }
 
         return response()->json([
-            'success' => 'mail_variables_save_successfully'
+            'success' => 'mail_variables_save_successfully',
         ]);
     }
 
     /**
      * Prepare mail settings for database storage
      *
-     * @param MailEnvironmentRequest $request
      * @return array
      */
     private function prepareMailSettingsForDatabase(MailEnvironmentRequest $request)
diff --git a/app/Http/Controllers/V1/Admin/Settings/PDFConfigurationController.php b/app/Http/Controllers/V1/Admin/Settings/PDFConfigurationController.php
index d5a6d519..cf520cb9 100644
--- a/app/Http/Controllers/V1/Admin/Settings/PDFConfigurationController.php
+++ b/app/Http/Controllers/V1/Admin/Settings/PDFConfigurationController.php
@@ -64,14 +64,13 @@ class PDFConfigurationController extends Controller
         Setting::setSettings($pdfSettings);
 
         return response()->json([
-            'success' => 'pdf_variables_save_successfully'
+            'success' => 'pdf_variables_save_successfully',
         ]);
     }
 
     /**
      * Prepare PDF settings for database storage
      *
-     * @param PDFConfigurationRequest $request
      * @return array
      */
     private function preparePDFSettingsForDatabase(PDFConfigurationRequest $request)
diff --git a/app/Models/FileDisk.php b/app/Models/FileDisk.php
index cc5f99cd..0755dcce 100644
--- a/app/Models/FileDisk.php
+++ b/app/Models/FileDisk.php
@@ -1,7 +1,6 @@
 <?php
 
 namespace App\Models;
-;
 
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
diff --git a/app/Providers/AppConfigProvider.php b/app/Providers/AppConfigProvider.php
index aa77d90f..d36e4931 100644
--- a/app/Providers/AppConfigProvider.php
+++ b/app/Providers/AppConfigProvider.php
@@ -4,12 +4,11 @@ namespace App\Providers;
 
 use App\Models\Setting;
 use App\Space\InstallUtils;
-use Illuminate\Support\ServiceProvider;
 use Illuminate\Support\Facades\Config;
+use Illuminate\Support\ServiceProvider;
 
 class AppConfigProvider extends ServiceProvider
 {
-
     /**
      * Bootstrap services.
      */
@@ -55,7 +54,7 @@ class AppConfigProvider extends ServiceProvider
                 'mail_sendmail_path',
             ]);
 
-            if (!empty($mailSettings['mail_driver'])) {
+            if (! empty($mailSettings['mail_driver'])) {
                 $driver = $mailSettings['mail_driver'];
 
                 // Set default mailer
@@ -99,10 +98,10 @@ class AppConfigProvider extends ServiceProvider
                 }
 
                 // Set global from address and name
-                if (!empty($mailSettings['from_mail'])) {
+                if (! empty($mailSettings['from_mail'])) {
                     Config::set('mail.from.address', $mailSettings['from_mail']);
                 }
-                if (!empty($mailSettings['from_name'])) {
+                if (! empty($mailSettings['from_name'])) {
                     Config::set('mail.from.name', $mailSettings['from_name']);
                 }
             }
@@ -126,7 +125,7 @@ class AppConfigProvider extends ServiceProvider
                 'gotenberg_margins',
             ]);
 
-            if (!empty($pdfSettings['pdf_driver'])) {
+            if (! empty($pdfSettings['pdf_driver'])) {
                 $driver = $pdfSettings['pdf_driver'];
 
                 // Set PDF driver
@@ -135,13 +134,13 @@ class AppConfigProvider extends ServiceProvider
                 // Configure based on driver
                 switch ($driver) {
                     case 'gotenberg':
-                        if (!empty($pdfSettings['gotenberg_host'])) {
+                        if (! empty($pdfSettings['gotenberg_host'])) {
                             Config::set('pdf.connections.gotenberg.host', $pdfSettings['gotenberg_host']);
                         }
-                        if (!empty($pdfSettings['gotenberg_papersize'])) {
+                        if (! empty($pdfSettings['gotenberg_papersize'])) {
                             Config::set('pdf.connections.gotenberg.papersize', $pdfSettings['gotenberg_papersize']);
                         }
-                        if (!empty($pdfSettings['gotenberg_margins'])) {
+                        if (! empty($pdfSettings['gotenberg_margins'])) {
                             Config::set('pdf.connections.gotenberg.margins', $pdfSettings['gotenberg_margins']);
                         }
                         break;
diff --git a/app/Space/EnvironmentManager.php b/app/Space/EnvironmentManager.php
index 60d67e57..62df5bfe 100755
--- a/app/Space/EnvironmentManager.php
+++ b/app/Space/EnvironmentManager.php
@@ -3,9 +3,7 @@
 namespace App\Space;
 
 use App\Http\Requests\DatabaseEnvironmentRequest;
-use App\Http\Requests\DiskEnvironmentRequest;
 use App\Http\Requests\DomainEnvironmentRequest;
-use App\Http\Requests\MailEnvironmentRequest;
 use App\Http\Requests\PDFConfigurationRequest;
 use Exception;
 use Illuminate\Support\Facades\Artisan;
diff --git a/config/app.php b/config/app.php
index f5e125f9..a6532276 100644
--- a/config/app.php
+++ b/config/app.php
@@ -1,7 +1,6 @@
 <?php
 
 use Illuminate\Support\Facades\Facade;
-use Illuminate\Support\ServiceProvider;
 
 return [
 
diff --git a/config/pdf.php b/config/pdf.php
index 40b98bba..a5b26cb7 100644
--- a/config/pdf.php
+++ b/config/pdf.php
@@ -31,6 +31,6 @@ return [
             'host' => env('GOTENBERG_HOST', 'http://pdf:3000'),
             'papersize' => env('GOTENBERG_PAPERSIZE', '210mm 297mm'),
         ],
-    ]
+    ],
 
 ];