"session_mm_apache2handler0.sem" file gets created in “/”(root) on each apache web server reboot, with the timestamp of the booting time, I suspect it has something to do with php.ini. Is there a bug, or I just need to define right path in php.ini file?
I don’t think that was the right setting to change. session.save_path is a directory for holding session data, whereas the stray file is a semaphore. Also the commented out setting is in fact the compiled default.
This was the only working solution to uncomment and instead of ;session.save_path = “/tmp” make it session.save_path = “/var/lib/php5” this way file which got created on each reboot of apache2 is gone/moved to var/lib/php5 …