Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Relations\MorphOneOrMany' not found in /home/kingelearn/public_html/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphOne.php:10 Stack trace: #0 {main} thrown in /home/kingelearn/public_html/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphOne.php on line 10