URGENT: Error Cannot redeclare class ot_quantity_discount

Help!

I've just had this error message appear:

Fatal error: Cannot redeclare class ot_quantity_discount in /home2/myusername/public_html/includes/modules/order_total/ot_quantity_discount.php on line 12

It has meant the right hand side of my site has disappeared (where the shopping cart is!).

Does anyone know what I can do to fix it? I've just uploaded new versions of the files again and the problem is still there.

Any help appreciated.

Gary

Silly me. I'd copied the same info to another file which is what was causing the 'class' clash. :blush:

Been there and done that - Thanks for letting us know the solution to the error. You may have helped someone else with the same problem.

If you want to backup a specific copy of (say) ot_quantity_discount.php remember to make the extension something other than .php.

Good:
ot_quantity_discount.php.1
ot_quantity_discount.php.071311
ot_quantity_discount.php.old

BAD:
ot_quantity_discount_old.php
ot_quantity_discount_071311.php
etc.

Do not use the ".php" extension on backup files.