能进入首页
但无法登录
不论是用真实用户
还是匿名用户
都显示
Warning: chdir() [function.chdir]: No such file or directory (errno 2)
in /home/apache/htdocs/funcs.php on line 18

Fatal error: Call to undefined function: bbs_ext_initialized() in
/home/apache/htdocs/funcs.php on line 19

这是什么原因？
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FROM 219.224.195.142