如何格式化Apache记录错误的方式?

So this is a sample line of what i get:

[Wed Dec 03 13:18:04.922126 2014] [:error] [pid 5328:tid 812] [client 172.16.0.28:55434] <<<error/warning message>>>>, referer: http://mydomain.iosif/messages

And I would need something like this:

[Dec 03 13:18:04] <<<error/warning message>>>>

Just for easy debuging

You can set log format in your VirtualHost Piped Logs, ErrorLogFormat Directive. Or use sscanf function to parse logs