( ! ) Fatal error: Class 'Illuminate\Database\Eloquent\Relations\BelongsToMany' not found in C:\wamp64\www\pbapi\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\MorphToMany.php on line 9
Call Stack
#TimeMemoryFunctionLocation
10.0000422640{main}( )...\MorphToMany.php:0