Fatal error: Uncaught Error: Class "Illuminate\Foundation\Http\Middleware\TrimStrings" not found in /home/steelman/public_html/advertise.steel-man.ir/back/app/Http/Middleware/TrimStrings.php:7 Stack trace: #0 {main} thrown in /home/steelman/public_html/advertise.steel-man.ir/back/app/Http/Middleware/TrimStrings.php on line 7