Warning: main(PHPWG_ROOT_PATHinclude/calendar_base.class.php) [function.main]: failed to open stream: No such file or directory in /mnt/106/sda/6/c/trollz1/phpwebgallery/include/calendar_monthly.class.php on line 27

Warning: main() [function.include]: Failed opening 'PHPWG_ROOT_PATHinclude/calendar_base.class.php' for inclusion (include_path='/mnt/106/sda/6/c/trollz1/include:.:/usr/php4/lib/php') in /mnt/106/sda/6/c/trollz1/phpwebgallery/include/calendar_monthly.class.php on line 27

Fatal error: Class calendar: Cannot inherit from undefined class calendarbase in /mnt/106/sda/6/c/trollz1/phpwebgallery/include/calendar_monthly.class.php on line 36