服务器出现这个问题，求解决
[Sun Jan 08 13:04:06 2012] [notice] Child 6432: Exit event signaled. Child process is ending.
[Sun Jan 08 13:04:06 2012] [notice] Digest: generating secret for digest authentication ...
[Sun Jan 08 13:04:06 2012] [notice] Digest: done
[Sun Jan 08 13:04:06 2012] [warn] No JkLogFile defined in httpd.conf. Using default D:/websuit/apache/logs/mod_jk.log
[Sun Jan 08 13:04:06 2012] [notice] Apache/2.2.21 (Win32) PHP/5.2.14 mod_jk/1.2.28 configured -- resuming normal operations
[Sun Jan 08 13:04:06 2012] [notice] Server built: Sep 9 2011 10:26:10
[Sun Jan 08 13:04:06 2012] [notice] Parent: Created child process 7644
[Sun Jan 08 13:04:06 2012] [warn] No JkLogFile defined in httpd.conf. Using default D:/websuit/apache/logs/mod_jk.log
[Sun Jan 08 13:04:06 2012] [notice] Digest: generating secret for digest authentication ...
[Sun Jan 08 13:04:07 2012] [notice] Digest: done
Failed loading ..\..\ZendOptimizer\ZendExtensionManager.dll
[Sun Jan 08 13:04:07 2012] [warn] No JkLogFile defined in httpd.conf. Using default D:/websuit/apache/logs/mod_jk.log
[Sun Jan 08 13:04:07 2012] [notice] Child 7644: Child process is running
[Sun Jan 08 13:04:07 2012] [notice] Child 7644: Acquired the start mutex.
[Sun Jan 08 13:04:07 2012] [notice] Child 7644: Starting 150 worker threads.
[Sun Jan 08 13:04:07 2012] [notice] Child 6432: Released the start mutex
[Sun Jan 08 13:04:08 2012] [notice] Child 7644: Starting thread to listen on port 443.
[Sun Jan 08 13:04:08 2012] [notice] Child 7644: Starting thread to listen on port 80.
[Sun Jan 08 13:04:12 2012] [notice] Child 6432: All worker threads have exited.
[Sun Jan 08 13:04:12 2012] [notice] Child 6432: Child process is exiting
[解决办法]
IIS装了PHP插件了?
