By soezkan on

Hi all,

I am almost desperate to find some help with this issue:

I use ubercart for checkout and purchasing. It is all well actually: when one is
not logged in, one can put items in the cart.
But if a user is logged in, right at the moment he wants to put some product
in the cart it says:
"Validation error, please try again. If this error persists, please contact the ..."

I searched so many forums and all the drupal.org sites but there is no answer
to that question!!!

It only happens, when a user is logged in and works well for anonymous users.

Please help!!!

Love
Soezkan

⋅ Categories: Drupal 6.x

Comments

codekarate’s picture

codekarate commented

I am having the exact same issue... Were you ever able to figure this out?

I am going to look into it more and see if I can't figure it out. If I figure it out I will post back.

If you are still having issues, you should post a list of the modules you are using so I can see if there are similarities in our setup. This could be caused by a contributed module.

Shane Thomas
http://codekarate.com

codekarate’s picture

codekarate commented

Thanks to some other posts I dug up, it turned out to be a server issue. I was using Ubuntu 10.04, apache, php 5, and had the suhosin hardened install (which was the default I guess). The following posts all have the same 3 lines that needed to be inserted into my php.ini file (then restart apache) and it worked for me. Looks like it was a problem with the maximum number of variables allowed by PHP.

[suhosin]
suhosin.post.max_vars = 400
suhosin.request.max_vars = 400

Here are the helpful posts:

Hopefully that will fix it for you as well.

Shane Thomas
http://codekarate.com

SteveMM’s picture

SteveMM commented

One of our Drupal experts found a solution that worked for us. He said that when he looked at the Apache error log it had messages that the watchdog table and two others were corrupted. He used phpmyadmin to repair the tables.