Warning: require_once(checkregister.php): failed to open stream: No such file or directory in /home/milokanc/public_html/register.php on line 6

Fatal error: require_once(): Failed opening required 'checkregister.php' (include_path='.:/opt/cpanel/ea-php72/root/usr/share/pear') in /home/milokanc/public_html/register.php on line 6