Mình đang làm 1 web bằng joomla, nó báo lỗi thế này, mọi người hướng dẫn mình fix với. Warning: include_once(/home/user/public_html//sach/components/com_jcomments/jcomments.legacy.php) [function.include-once]: failed to open stream: No such file or directory in/home/user/public_html//sach/plugins/system/jcomments.php on line 78 Warning: include_once() [function.include]: Failed opening '/home/user/public_html//sach/components/com_jcomments/jcomments.legacy.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in/home/user/public_html//sach/plugins/system/jcomments.php on line 78 Warning: include_once(JCOMMENTS_BASE/jcomments.class.php) [function.include-once]: failed to open stream: No such file or directory in/home/user/public_html//sach/plugins/system/jcomments.php on line 106 Warning: include_once() [function.include]: Failed opening 'JCOMMENTS_BASE/jcomments.class.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in/home/user/public_html//sach/plugins/system/jcomments.php on line 106 Warning: include_once(JCOMMENTS_BASE/jcomments.config.php) [function.include-once]: failed to open stream: No such file or directory in/home/user/public_html//sach/plugins/system/jcomments.php on line 107 Warning: include_once() [function.include]: Failed opening 'JCOMMENTS_BASE/jcomments.config.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in/home/user/public_html//sach/plugins/system/jcomments.php on line [B]107 [B]Warning: include_once(JCOMMENTS_HELPERS/system.php) [function.include-once]: failed to open stream: No such file or directory in[B]/home/user/public_html//sach/plugins/system/jcomments.php on line [B]108 [B]Warning: include_once() [function.include]: Failed opening 'JCOMMENTS_HELPERS/system.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in[B]/home/user/public_html//sach/plugins/system/jcomments.php on line [B]108 [B]Fatal error: Class 'JCommentsSystemPluginHelper' not found in [B]/home/user/public_html//sach/plugins/system/jcomments.php on line [B]112[/B][/B][/B][/B][/B][/B][/B][/B][/B][/B]