Fatal error: Uncaught think\exception\ErrorException: mkdir(): File exists in /mnt/7kzhanqun_new/vendor/thinkphp/library/think/log/driver/File.php:61 Stack trace: #0 [internal function]: think\Error::appError(2, 'mkdir(): File e...', '/mnt/7kzhanqun_...', 61, Array) #1 /mnt/7kzhanqun_new/vendor/thinkphp/library/think/log/driver/File.php(61): mkdir('/mnt/7kzhanqun_...', 493, true) #2 /mnt/7kzhanqun_new/vendor/thinkcmf/cmf/src/Log.php(225): think\log\driver\File->save(Array, true) #3 /mnt/7kzhanqun_new/vendor/thinkphp/library/think/Error.php(94): think\Log->save() #4 [internal function]: think\Error::appShutdown() #5 {main} thrown in /mnt/7kzhanqun_new/vendor/thinkphp/library/think/log/driver/File.php on line 61