UCenter无法正常连接,返回错误 ( HTTP/1.1 200 OK Date: Tue, 16 Aug 2011 02:14:36 GMT Server: Apache/2.0.52 (Red Hat) PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/php5/lib/php/php_gd2.dll' - /usr/local/php5/lib/php/php_gd2.dll: cannot open shared object file: No such file or directory in Unknown on line 0, PHP Startup: Unable to load dynamic library '/usr/local/php5/lib/php/php_mbstring.dll' - /usr/local/php5/lib/php/php_mbstring.dll: cannot open shared object file: No such file or directory in Unknown on line 0, PHP Startup: ),请确认UCenter的IP地址是否正确