No categorys on backend - frontend working

[zombietf]

Hy to everybody how reads this and maybe can help ...

After using Poca gallery for over a year I've decided to rebuild me page totally new. I've cleaned the webspace, deleted all databases an set up all new. Latest Joomla Version 1.5.15 (german) with phoca gallery 2.6.2 and tree module. Installation was made with no errors or problems, but ...

After creating a phoca category I get an error:
Warning: Invalid argument supplied for foreach() in /www/htdocs/xxx/xxx/administrator/components/com_phocagallery/models/phocagallerycs.php on line 126
(xxx changed)

The problem is:
the category is not displayed in the backend
the category is in the database
the category can be used to assign pics
the category is visible on the frontend (web-page with phoca tree)

I never had any problems and found all hints or solutions in the forum - but now I'm giving up ... every article I've read couldn't help me to fix the problem.
Database is running perfectly on MySQL-Client-Version: 5.0.83
all tables are created
(exept jos_phocagallery_user_category - found in the install.bak: removed in 2.6.0)
no errors displayed on joomla
no other errors displayed phoca gallery

Please help me to make the categories visible in my backend - THANKS FOR HELPING !!

(I'm from Austria - answers in german are also welcome ...)

[Jan]

Hi, if you have checked the database (version 5 where you can run combined sql queries) and you have checked all the columns and tables (compare to install.bak), then no idea where can be the problem. Somehow the data are not loaded, but why?

[Maag000]

I have the sam problem
Can anybody help us???

[Jan]

Try to enable debug mode to get more info (if this is the problem with combined SQL or in other place)

Jan

[zombietf]

PROBLEM SOLVED !!!!

After trying everything I've contacted the support of all-inkl.com an they found the problem.
(very fast and very very friendly !!)

After installing a update to PHP and SQL everything is just working fine!

THANKS TO EVERYBODY WHO HELPED ME !!!!!!!!!!!!

[Jan]

Ok