akeeba and caching

I cannot install akeeba back up. Do you know why?

The other problem is that i have to clean cache in maintenance after every change i made in the back end, to see the changes in the frontend. Do you know what is wrong?

Thank you in advance!

Hi,
1) I guess you have old version of PHP or wrong PHP settings, check on Akeeba forum. We didn't modified a Joomal core, so it's not our fault.

ad 2) cache problem - it might be 3 main reasons :
a) Settings in Global Configuration -> Cache settings
b) Settings Cache in Template settings
c) Server database settings - ask hosting support

Thanks, Oscar!
Caching is alright now. I'm going to check the php for the akeeba part.