Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Relations\BelongsToMany' not found in /home/sigtechc/public_html/agriculture/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphToMany.php:6 Stack trace: #0 {main} thrown in /home/sigtechc/public_html/agriculture/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphToMany.php on line 6