URGENT: Error Cannot redeclare class ot_quantity_discount

[plymgary1]

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

[plymgary1]

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

[Kim]

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.

[swguy]

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.