( ! ) Fatal error: Uncaught Error: Class 'think\Collection' not found in C:\wamp64\www\ucenter\vendor\topthink\think-orm\src\model\Collection.php on line 27
( ! ) Error: Class 'think\Collection' not found in C:\wamp64\www\ucenter\vendor\topthink\think-orm\src\model\Collection.php on line 27
Call Stack
#	Time	Memory	Function	Location
1	0.0002	360440	{main}( )	...\Collection.php:0