I'm experiencing exactly this!
When I did insserv php-5.3.18-fpm, I got something as insserv command not found.
So, I did ln -s /usr/lib/insserv/insserv /sbin/insserv
and then I re-executed the insserv command for php-5.8.18-fpm again, but I got a lot of error relate to how this script isn't working with upstart or something like that.
Does anyone else know how to solve this bug?
Last edited by bennie; 25th October 2012 at 20:01.