Warning: include_once(common.php) [function.include-once]: failed to open stream: No such file or directory in /usr/home/qxu1590720134/htdocs/php/cp_show.php on line 4

Warning: include_once() [function.include]: Failed opening 'common.php' for inclusion (include_path='.:/var/www/php5/lib/php') in /usr/home/qxu1590720134/htdocs/php/cp_show.php on line 4

Fatal error: Call to a member function get_one() on a non-object in /usr/home/qxu1590720134/htdocs/php/cp_show.php on line 8