ComsenzEXP-WEB老是自己停止 ，麻烦帮忙诊断一下

暗转的 COMSENZEXP X1 ，启动服务后正常一会，然后就不行了，查看服务里 COMsenzexp-WEB处于停止状态，启动后又好了，然后一会后又不行了，哎

下面是ERROR.LOG


PHP Warning:  PHP Startup: Unable to load dynamic library 'C:\\ComsenzEXP\\PHP5\\ext\\php_mssql.dll' - \xd5\xd2\xb2\xbb\xb5\xbd\xd6\xb8\xb6\xa8\xb5\xc4\xc4\xa3\xbf\xe9\xa1\xa3\r\n in Unknown on line 0
[Sun Mar 06 15:02:39 2011] [notice] Apache/2.2.10 (Win32) PHP/5.2.8 configured -- resuming normal operations
[Sun Mar 06 15:02:39 2011] [notice] Server built: Oct 10 2008 12:39:04
[Sun Mar 06 15:02:39 2011] [notice] Parent: Created child process 23340
PHP Warning:  PHP Startup: Unable to load dynamic library 'C:\\ComsenzEXP\\PHP5\\ext\\php_mssql.dll' - \xd5\xd2\xb2\xbb\xb5\xbd\xd6\xb8\xb6\xa8\xb5\xc4\xc4\xa3\xbf\xe9\xa1\xa3\r\n in Unknown on line 0
[Sun Mar 06 15:02:39 2011] [notice] Child 23340: Child process is running
[Sun Mar 06 15:02:39 2011] [notice] Child 23340: Acquired the start mutex.
[Sun Mar 06 15:02:39 2011] [notice] Child 23340: Starting 250 worker threads.
[Sun Mar 06 15:02:39 2011] [notice] Child 23340: Starting thread to listen on port 80.

[Sun Mar 06 15:03:06 2011] [notice] Parent: child process exited with status 1 -- Restarting.
PHP Warning:  PHP Startup: Unable to load dynamic library 'C:\\ComsenzEXP\\PHP5\\ext\\php_mssql.dll' - \xd5\xd2\xb2\xbb\xb5\xbd\xd6\xb8\xb6\xa8\xb5\xc4\xc4\xa3\xbf\xe9\xa1\xa3\r\n in Unknown on line 0
[Sun Mar 06 15:03:07 2011] [notice] Apache/2.2.10 (Win32) PHP/5.2.8 configured -- resuming normal operations
[Sun Mar 06 15:03:07 2011] [notice] Server built: Oct 10 2008 12:39:04
[Sun Mar 06 15:03:07 2011] [notice] Parent: Created child process 6616
PHP Warning:  PHP Startup: Unable to load dynamic library 'C:\\ComsenzEXP\\PHP5\\ext\\php_mssql.dll' - \xd5\xd2\xb2\xbb\xb5\xbd\xd6\xb8\xb6\xa8\xb5\xc4\xc4\xa3\xbf\xe9\xa1\xa3\r\n in Unknown on line 0
[Sun Mar 06 15:03:07 2011] [notice] Child 6616: Child process is running
[Sun Mar 06 15:03:07 2011] [notice] Child 6616: Acquired the start mutex.
[Sun Mar 06 15:03:07 2011] [notice] Child 6616: Starting 250 worker threads.
[Sun Mar 06 15:03:07 2011] [notice] Child 6616: Starting thread to listen on port 80.
[Sun Mar 06 15:03:14 2011] [error] [client 203.208.60.239] File does not exist: C:/ComsenzEXP/wwwroot/robots.txt

测试环境 不稳定属于正常的