我的x2的 怎么不能用呢,Warning: require(./source/class/class_core.php) [function.require]: failed to open stream: No such file or directory in /home/wwwroot/bbs/tool/tool.php on line 16
Fatal error: require() [function.require]: Failed opening required './source/class/class_core.php' (include_path='.:') in /home/wwwroot/bbs/tool/tool.php on line 16