Fatal error: Out of memory (allocated 2097152) (tried to allocate 20480 bytes) in C:\www\daishu\vendor\thinkphp\library\think\Validate.php on line 963

Fatal error: Out of memory (allocated 2097152) (tried to allocate 20480 bytes) in C:\www\daishu\vendor\thinkphp\library\think\Loader.php on line 458