Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Relations\Relation" not found in /home/astradevelops/rajasree.astradevelops.in/Eyenix-EyeCare/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/BelongsToMany.php:30 Stack trace: #0 {main} thrown in /home/astradevelops/rajasree.astradevelops.in/Eyenix-EyeCare/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/BelongsToMany.php on line 30