Why cannot I connect to the local InterBase/Firebird Server?
There are several reasons why you cannot connect to the local database. If during connection you get the error “Connection failed. Server is stopped or unproper client library is used to establish connection to the server. SQLCode: -904 IB Error Number: 335544375”, then you should check if the port or service used for server connection is set correctly and if a local server is running. To check if the service is launched, open Control Panel->Administrative Tools->Services and find service InterBase Guardian (if you use InterBase) or Firebird Guardian (if you use Firebird). In case you find it, run it with the Start button or use Start item in the context menu. If you cannot launch this service, then probably your server is installed incorrectly and you need to reinstall it. Another possible reason for this error is that the client library version does not coincide with the server version. If you get the error like “Your user name and password are not defined. Ask your database administ
