Help for Aimeos

Hello guys,
I'm a newbie and have spent a lot of time trying to activate Catalog Filter. In my case the Tree Filter works ok, but when trying to filter by attribute or by typing a search string I does affect items (however the items are being refreshed). Please tell me what options are critical to work this properly. Please help, I need this option very much.

Best regards,
Dominik

I'm using TYPO3

Can you please describe in more detail what's the problem, maybe with one or two screenshots? Currently, we have no clue what your problem is ...

One hint: Please review the flexform settings in the plugins of your installation and make sure all page references are configured properly!