Warning: require_once(myCommon.php) [function.require-once]: failed to open stream: No such file or directory in /data/www/i/interface/register.php on line 4

Fatal error: require_once() [function.require]: Failed opening required 'myCommon.php' (include_path='.:/usr/local/php/lib/php') in /data/www/i/interface/register.php on line 4