Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Relations\HasOneOrMany' not found in /home/rijschoolmk/xibo.rijschool-mk.be/vendor/illuminate/database/Eloquent/Relations/HasMany.php:7 Stack trace: #0 {main} thrown in /home/rijschoolmk/xibo.rijschool-mk.be/vendor/illuminate/database/Eloquent/Relations/HasMany.php on line 7