Fatal error: Uncaught Error: Class 'Opis\Closure\SerializableClosure' not found in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Queue\SerializableClosure.php:10
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Queue\SerializableClosure.php on line 10