Fatal Error on payment module

[cristaltech]

Fatal error: Cannot redeclare class authorizenet in /home2/cristalt/public_html/zen/includes/modules/payment/authorizenet.php on line 15
My payment modules disappeared and I cant install it in the payment module under modules in the admin area

Q; where did it go and how do I re-install the payment module ???

[Ajeh]

Sounds like you have either a copy of this, as in a backup or a renamed copy ... or have loaded the code in the language directory ...

One method to find out is to use the Tools ... Developer's Tool Kit ...

In the bottom input box enter:
class authorizenet

Select the Catalog and click search ... what files come up?

There can be only one and that should be in:
/includes/modules/payment/authorizenet.php

[cristaltech]

The error above comes up when I check for /includes/modules/payment/authorizenet.php

I have solved the problem partially by ftp the file modules file, but now I have some of my products missing. I will solve this by reloading my products as it is very few loaded.

thanks anyway