Fatal error: Uncaught Error: Class "Illuminate\Database\Query\JoinClause" not found in C:\xampp\htdocs\vendor\kirschbaum-development\eloquent-power-joins\src\PowerJoinClause.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\vendor\kirschbaum-development\eloquent-power-joins\src\PowerJoinClause.php on line 14