I have carried out a upgrade from version 2.0.8 to the 2.1.1 that has gone all good, the server is restart and all the sites work correctly, only that I don't succeed to enter in the control panel of ISPconfig with the login and password of administrator and not even with the parameters standard admin:admin. What happens? How, in these cases, to change give the access? Also I have tried to reinstalled the upgrade but nothing is changed.
Please help me!