Fatal error: Uncaught Error: Class 'Illuminate\Database\Query\Builder' not found in /mnt/volume_lon1_01/backend/adminseppi/vendor/illuminate/database/Query/JoinClause.php:7 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/adminseppi/vendor/illuminate/database/Query/JoinClause.php on line 7