安装后出现这样的问题!请问什么原因

dlwspy

Warning: is_dir() [function.is-dir]: open_basedir restriction in effect. File(/data/multiserv/users/474654/projects/1339137/www/plugins/index.htm/) is not within the allowed path(s): (/data/multiserv/users/474654/projects/1339137:/var/tmp/multiserv/users/474654/projects/1339137) in /data/multiserv/users/474654/projects/1339137/www/includes/function/plugin.func.php on line 31

测试网址 http://d2.eysy.cn/