Fatal error: Uncaught Error: Class "Illuminate\Database\Query\JoinClause" not found in C:\xampp\htdocs\m-admin\vendor\laravel\framework\src\Illuminate\Database\Query\JoinLateralClause.php:5 Stack trace: #0 {main} thrown in C:\xampp\htdocs\m-admin\vendor\laravel\framework\src\Illuminate\Database\Query\JoinLateralClause.php on line 5