( ! ) Fatal error: Class 'Illuminate\Database\Eloquent\Relations\HasOneOrMany' not found in C:\wamp64\www\pbapi\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\HasMany.php on line 7
Call Stack
#	Time	Memory	Function	Location
1	0.0156	404616	{main}( )	...\HasMany.php:0