Fatal error: Out of memory (allocated 524288) (tried to allocate 7168 bytes) in D:\wwwroot\jxfangda\wwwroot\app\Runtime\common~runtime.php on line 1

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