FAQ not showing and error message

First, I wasn't able to see my FAQ's on the FAQ page, unless logged in as user/1.

Ensure that you have the "view faq" permission enabled for anonymous/authenticated users, or whichever role you wish them to be visible for. They will also need the "access content" permission. Also if the faq nodes are not published then they won't be available on the faq page(s).

As for the second issue, I can't reproduce this error. Could you be more specific as to when you see it? You say that you get the error when trying to submit a question, but the error in question would actually only appear when viewing the faq page. What are your faq settings? I need all the settings from the questions and categories settings pages.

Cheers,
Stella

Exactly the same error here.

warning: Invalid argument supplied for foreach() in <domain-path>/public_html/drupal/modules/faq/faq-category-hide-answer.tpl.php on line 107.

When i try to access the FAQ overview page.

It worked perfectly before (6x-1.5), i upgraded to version 1.6, then this error appeared.

Can you try the latest dev release? Don't worry, it's stable. I think this problem might have been fixed in it already.

Cheers,
Stella

This shows up on all my FAQ installs whenever there isn't a single FAQ visible to the user. I'm on 5.x, but the code problem looks the same at first glance. Make viewing FAQs available to whatever the base user cat is for your site and then add at least one FAQ and the problem should go away.

Please try the latest dev release of your version. It should have been fixed in both earlier this month.

Cheers,
Stella

I have same problems:

D6
FAQ 6.x-1.x-dev 2008-May-13
FAQ_Ask 6.x-1.x-dev 2008-May-11

And errors still exist:
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 1096.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 1136.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 353.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\modules\content_permissions\content_permissions.module on line 34.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 1136.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 1096.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 1136.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 353.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\modules\content_permissions\content_permissions.module on line 34.
warning: Invalid argument supplied for foreach() in app\sites\all\modules\cck\content.module on line 1136.

And i can't "Ask a question". It generates no errors, but return simply blank FAQ category...

"ask question" and "view faq" permission enabled for all (includes anonymous). What about "create faq" permissions?

yark: those errors you list are unrelated to the faq module. They are for the CCK set of modules. I would imagine they don't disappear if you disable the FAQ and FAQ_Ask modules.

Please open a separate issue with the CCK module for the errors above.

Please open a separate issue for your "ask a question" issue with the FAQ_Ask module.

Cheers,
Stella