Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Relations\BelongsTo" not found in /home/nikxkfvc/public_html/lms10.stnews.top/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphTo.php:17 Stack trace: #0 {main} thrown in /home/nikxkfvc/public_html/lms10.stnews.top/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphTo.php on line 17