Fatal error: Out of memory (allocated 2097152) (tried to allocate 8192 bytes) in D:\wwwroot\www.in-sfc.com\thinkphp\library\think\Model.php on line 999

Fatal error: Out of memory (allocated 2097152) (tried to allocate 12288 bytes) in D:\wwwroot\www.in-sfc.com\thinkphp\library\think\Loader.php on line 666