Warning: include(comment.php) [function.include]: failed to open stream: No such file or directory in E:\Web\cx8\htdocs\index.php on line 2

Warning: include() [function.include]: Failed opening 'comment.php' for inclusion (include_path='.;C:\php5\pear') in E:\Web\cx8\htdocs\index.php on line 2

Fatal error: Call to a member function sql_query() on a non-object in E:\Web\cx8\htdocs\index.php on line 8