Concrete 5 updating problem ( version) / after PHP update - 5.5 ver

After the last host provider PHP update 5.5 and considering that I was using an older version of Concrete 5 /, I'm unable to access the Dashboard (I'm trying to login but what I get is similar with what I see when I access the hompage)
You can take a look of how looks the site right now:

Is there any way to upgrade the Concrete 5 to the latest version without accessing the Administration Area (Dashboard)?

Any help will be very appreciated!

Thanks & Cheers!

View Replies:
hutman replied on at Permalink Reply
Try following the Method 2 instructions here:

To get to current you will need to go from to 5.5.0, 5.6.0, 5.6.3, and then to the newest version.