Warning: require_once(./admin/variables.php) [function.require-once]: failed to open stream: No such file or directory in /home/geraldp/public_html/index2.php on line 3

Fatal error: require_once() [function.require]: Failed opening required './admin/variables.php' (include_path='.:/usr/lib/php') in /home/geraldp/public_html/index2.php on line 3