Merge remote-tracking branch 'origin/master' into oasis

# Conflicts:
#	.php-cs-fixer.cache
#	app/Http/helpers.php
#	app/Services/FileManagerService.php
#	composer.lock
#	public/chunks/environment-setup.js
#	public/chunks/files~chunks/shared/file-browser.js
#	public/js/main.js
#	public/mix-manifest.json

app/Http/Controllers/Admin/LanguageController.php

@@ -111,18 +111,15 @@ class LanguageController extends Controller
 
     /**
      * Delete the language with all children strings
-     *
      * @param Language $language
-     * @return ResponseFactory|Response
+     * @return Response
      */
-    public function delete_language(Language $language)
+    public function delete_language(Language $language): Response
     {
         // Abort in demo mode
         abort_if(is_demo(), 204, 'Done.');
 
-        if ($language->locale === 'en') {
-            abort(401, "Sorry, you can't delete default language.");
-        }
+        abort_if($language->locale === 'en', 401, "Sorry, you can't delete default language.");
 
         // If user try to delete language used as default,
         // then set en language as default

app/Http/Controllers/App/AppFunctionsController.php

@@ -14,8 +14,11 @@ use Illuminate\Support\Facades\Mail;
 use App\Http\Mail\SendContactMessage;
 use Illuminate\Support\Facades\Cache;
 use Doctrine\DBAL\Driver\PDOException;
+use Illuminate\Database\QueryException;
 use App\Http\Resources\PricingCollection;
+use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Contracts\Routing\ResponseFactory;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
 use App\Http\Requests\PublicPages\SendContactMessageRequest;
 
 class AppFunctionsController extends Controller
@@ -178,18 +181,22 @@ class AppFunctionsController extends Controller
 
     /**
      * Get language translations for frontend app
-     *
-     * @param $lang
-     * @return array
      */
     public function get_translations($lang)
     {
-        $translations = Cache::rememberForever("language-translations-$lang", function () use ($lang) {
-            return Language::whereLocale($lang)
-                ->firstOrFail()
-                ->languageTranslations;
-        });
+        $translations = cache()
+            ->rememberForever("language-translations-$lang", function () use ($lang) {
+                try {
+                    return Language::whereLocale($lang)
+                        ->firstOrFail()
+                        ->languageTranslations;
+                } catch (QueryException | ModelNotFoundException $e) {
+                    return null;
+                }
+            });
 
-        return map_language_translations($translations);
+        return $translations
+            ? map_language_translations($translations)
+            : get_default_language_translations();
     }
 }

app/Http/Controllers/App/SetupWizardController.php

@@ -283,6 +283,14 @@ class SetupWizardController extends Controller
                     'BACKBLAZE_REGION'   => $request->storage['region'] ?? null,
                     'BACKBLAZE_BUCKET'   => $request->storage['bucket'] ?? null,
                 ],
+                'oss' => [
+                    'FILESYSTEM_DRIVER' => $request->storage['driver'] ?? null,
+                    'OSS_ACCESS_KEY_ID' => $request->storage['key'] ?? null,
+                    'OSS_SECRET_ACCESS_KEY' => $request->storage['secret'] ?? null,
+                    'OSS_ENDPOINT' => $request->storage['endpoint'] ?? null,
+                    'OSS_REGION' => $request->storage['region'] ?? null,
+                    'OSS_BUCKET' => $request->storage['bucket'] ?? null,
+                ],
             ];
 
             // Storage credentials for storage