Sessions still written to filesystem with database driver

Hey Narf, thanks for your clarification. I'll look into that direction but it's weird that sometimes it manages to connect to the database and sometimes it doesnt.

Anyway the /var/lib/php5/sessions directory is now full of session files and considering the quantity of them it's hard not to assume it's coming from this change. Most of them are at 0 byte though except the ones from PHPMyAdmin (i can tell because of their content). Actually, it looks like i'm getting these session_start errors when i'm also connected to PMA which uses files session. After some debugging i for sure never get into the files driver but always in the database one as expected.

I'd gladly take more inputs if anyone has any.