Thread:Project:Support desk/ detailed no respond to any clicks/actions.

I just realized my previous post includes little to no information for people to help. so I am re-posting with details. . I am using MediaWIKI 1.20.5. PHP version: 5.3.25 MYSQL version: 5.2.0 . I tried to setup WIKI manually for about 2 times. although the installation was successfully, my WIKI site does not respond to any clicks or actions. . you can try it your self if you want. . here is my WIKI site: . http://mabi.thelongnight.net/ . (its Chinese, but the point is. it does not respond to any click/actions) . after using different browser I get error message regarding to the file: includes\objectcache\SqlBagOStuff.php . I am out of ideas now. . any help will be appreciated. .