Hi there, have just upgraded to 4.1.4 from 4.0.x by using the automatic upgrade functionality. Was probably not the best idea....

I'm running on PHP 5.2.5 / mySQL 5.0.77

The process started, produced an backup and upgraded the app very fast. Unfortunately, I can't access the blog anymore: I'm constantly getting the following error page: "503 Service Unavailable
System upgrade is in progress. Please reload this page in a few minutes."

Any ideas how to get the blog back live?? Many thxs for the help - Chris