I have a problem with Firebird. I did the installation of Delphi and Firebird, but when I try to open the base it gives an error. Trying to open by ibexpert gives the following error
unsuccessful execution caused by an unavailable resource. unavailable database
I'm using Firebird version 2.5, but I already tested it on 1.5 and 3.0. In addition, the Firebird service is running in the task manager.