在iis环境下安装失败 the control file ...... not find

09:30:54 ERROR: the control file F:\www\pm\module\pm/www/index\control.php not found. in F:\www\pm\framework\router.class.php on line 944, last called by F:\www\pm\framework\router.class.php on line 1034 through function setControlFile.

 in F:\www\pm\framework\router.class.php on line 1550 when visiting pm/www/index

春哥，什么session保存地址的问题、上传文件大小限制都改过，问题依旧

【环境】iis7 + php 5.4.5

在本地wamp继承环境没有问题！