Hi - I moved from stripeyfrog.com/store to stripeyfrog.com and all was working fine - have made no changes just added products. Now i am back to having to enter stripeyfrog.com/store to see my page and if I look in the error log I have the following msg. Tried putting this in - no change. What am i missing

[09-Sep-2010 05:39:58] PHP Fatal error: main(): Failed opening required 'includes/application_top.php' (include_path='.:/include:/usr/lib/php') in /index.php on line 26