Fatal error: Out of memory (allocated 786432) (tried to allocate 98304 bytes) in D:\wwwroot\ksls\wwwroot\App\Runtime\common~runtime.php on line 1

Fatal error: Cannot mix bracketed namespace declarations with unbracketed namespace declarations in D:\wwwroot\ksls\wwwroot\ThinkPHP\Library\Think\Log.class.php on line 11