Cannot edit files, layout broken fatal error

[Knyazyan]

When trying to edit any file the new page loading has broken layout presenting only plain text and links with no graphics. The header is missing. The page is at the end interupted with the following:

Fatal error: Call to undefined method JFormFieldPhocaTags::setError() in /home/knyazyan/public_html/administrator/components/com_phocagallery/libraries/phocagallery/tag/tag.php on line 31

What to do?

[Jan]

Hi, which version of Joomla! you are using and which version of Phoca Gallery you are using?

[Knyazyan]

Hi Jan, thak you for answering, but i resolved the problem. the problem was the prefix. had to reload it an resolved!

But could you help me in a other problem?
dont know how to configurate: my categories are represented as folders, How do represent them with a image?
And i dont want a category view. i want that after clicking to the category image to jump directly to the detail view without popup (no new page, nothing else as the first picture of the category) and with thumnail orientatoion (horizontal).

You know how to configurate it?

My vevrsion of
joomla: 1.7.0.
Phoca: 3.1.1

[Jan]

viewtopic.php?f=1&t=17781&p=70814#p70818