我在点击首页导读时，出现以下问题：
Warning: domxml_open_file() [function.domxml-open-file]: failed to load external entity "/home/bbs/xml/rcmdbrd.xml" in /var/www/mainpage.php on line 272

Warning: domxml_open_file() [function.domxml-open-file]: failed to load external entity "/home/bbs/xml/newboards.xml" in /var/www/mainpage.php on line 210
期中newboards.xml在gennewboard.c中有，但rcmdbrd.xml在哪个程序中产生？

谢谢先！
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FROM 60.191.126.*