各位达人,我在windows2003服务器上安装了PHP/5.2.8+Apache/2.2.11 +Mysql5.0的环境,发现apache的error.log错误日志中,每分钟都出现以下的错误提示,请问是什么原因?
Failed to start up concurrent users module!
[Wed Apr 15 23:37:33 2009] [notice] Child 48756: Child process is running
[Wed Apr 15 23:37:33 2009] [notice] Child 48756: Acquired the start mutex.
[Wed Apr 15 23:37:33 2009] [notice] Child 48756: Starting 1024 worker threads.
[Wed Apr 15 23:37:34 2009] [notice] Child 48756: Starting thread to listen on port 80.
[Wed Apr 15 23:38:28 2009] [notice] Parent: child process exited with status 1 -- Restarting.
[Wed Apr 15 23:38:29 2009] [notice] Apache/2.2.11 (Win32) PHP/5.2.8 configured -- resuming normal operations
[Wed Apr 15 23:38:29 2009] [notice] Server built: Dec 10 2008 00:10:06
[Wed Apr 15 23:38:29 2009] [notice] Parent: Created child process 16680
Failed to start up concurrent users module!
[Wed Apr 15 23:38:32 2009] [notice] Child 16680: Child process is running
[Wed Apr 15 23:38:32 2009] [notice] Child 16680: Acquired the start mutex.
[Wed Apr 15 23:38:32 2009] [notice] Child 16680: Starting 1024 worker threads.
[Wed Apr 15 23:38:33 2009] [notice] Child 16680: Starting thread to listen on port 80.
[Wed Apr 15 23:39:25 2009] [notice] Parent: child process exited with status 1 -- Restarting.
[Wed Apr 15 23:39:26 2009] [notice] Apache/2.2.11 (Win32) PHP/5.2.8 configured -- resuming normal operations
[Wed Apr 15 23:39:26 2009] [notice] Server built: Dec 10 2008 00:10:06
[Wed Apr 15 23:39:26 2009] [notice] Parent: Created child process 26300
上面是apache的错误日志文件error.log。
另外网站自身也有个错误日志文件“域名-error_log”,该日志经常会1-2分钟重复出现下面代码,请问这又是什么原因的,谢谢。
[Thu Apr 16 00:14:21 2009] [error] [client 125.71.147.169] File does not exist: C:/vhosts/www.***.com/undefined, referer: http://www.***.com/
[Thu Apr 16 00:14:21 2009] [error] [client 125.71.147.169] File does not exist: C:/vhosts/www.***.com/undefined, referer: http://www.***.com/