补充资料

我是個新手...安裝插件出現了下面問題...
不懂什麼意思??
高手請幫幫忙...謝謝

Warning: require_once(./include/common.inc.php) [function.require-once]: failed to open stream: No such file or directory in /home/htdocs/bainafans.com/user_bbs/kherojj/attachments/medalcenter/upload/mc_install.php on line 4

Fatal error: require_once() [function.require]: Failed opening required './include/common.inc.php' (include_path='.:/usr/local/share/pear') in /home/htdocs/bainafans.com/user_bbs/kherojj/attachments/medalcenter/upload/mc_install.php on line 4