Warning: include_once(./include/common.inc.php): failed to open stream: No such file or directory in /htdocs/register.php on line 11

Warning: include_once(): Failed opening './include/common.inc.php' for inclusion (include_path='.:/usr/share/php') in /htdocs/register.php on line 11

Fatal error: Call to undefined function check_status() in /htdocs/register.php on line 16