Payment Form Has stopped working

Loaded payment form into addon domain on a site being used for udating my primary site. Loaded payment form purchased on April 19. It worked fine on this addon domain. Tonight emptied the addon domain site into the primary domain. It no longer works inthe primary domain. The addon domain is empty.

When you try to make a paypal payment, it says error, go to the addon domain. The primary domain name is bikelebanon.org. Go into the Get Involved menu, membership form item.

Solved my problem.

Great to hear you solved the problem. Could you please let me know the reason and solution ?

Regards,

Tuan

The link to the article that contains the payment form access was wrong for all forms.. This happened in the migration from J1.5 to J2.5. I went back to the old site and used what I had done as a guide to setup new forms on the J2.5 site. The transferred link to get to the article where you reference the payment form you want to use tried to go to the old site article. When I changed the internal link to the article on the J2.5 site, it worked.