运行问题，请教！谢谢先

我本机是Apache+php4 在本机运行绝对没有问题
放到服务器上就不行，服务器上IIS+PHP5
提示
[PHP]Warning: require(./config.php) [function.require]: failed to open stream: No such file or directory in E:\company\include\common.php on line 7

Fatal error: require() [function.require]: Failed opening required './config.php' (include_path='.;C:\PHP5\PEAR') in E:\company\include\common.php on line 7[/PHP]

真不知道怎么搞，数据库连接没有问题，我测试过了，出现连接问题，帮忙，谢谢