3
No that what i had already done,
the main problem was that my site was turned off. when i switched it on upgrade did painlessly.
when ever i do an upgrade i first copy my site like if it is
http://www.mysite.com/web then i copy the :/web folder and save it somewhere else on on the server then i do upgrades to this actual one and if somthing goes wrong that i replace this with the one i had copied
and everything comes back to its orignal place. in cpanel all this takes merely 1 minute.