I tried for the second time to upgrade ZP from 1.2.6 to 1.2.8 with no success...

Here is the error message :

Quote:Internal Server Error - The server encountered an internal error or misconfiguration and was unable to complete your request.
I tried to revert to the 1.2.6 with backup files and database, and it doesn't work , same error :-(

Nevertheless, I am able to access to the back office of ZP, all is working fine. I thought it was a problem of permission, so I set all my files to 777, still the same.. what can I do ??

Is the file .htaccess for 1.2.6 the same as 1.2.8 ?

Thanks a lot for your help.

I don't know if it can help, here is the error in the logs file:

Quote:Premature end of script headers: index.php
In fact, it seems the admin doesn't work anymore

I would assume that since reverting back to 1.2.6 did not work the problem will be with file permissions somewhere. Setting files and folders to 0777 is not necessarily correct. For instance, doing that on zp-core on my server will cause a "server error" failure.

I re-upload the 1.2.8 in a new folder to have the permissions of origins, I replace the .htaccess file, albums and cache folders with the old ones, and I tried to run the Setup.php, same error...

I don't know what to do to solve the problem :/

Finally I fixed the problem in reinstalling 1.2.6 and the dump of my database... still not able to upgrade to 1.2.8, I tried one more time this morning...