Install libfbclient2 by entering the following commands in the terminal:
sudo apt update sudo apt install libfbclient2
Description:
Firebird client library
Client library for connecting to the Firebird server/embedded engine. . See firebird3.0-server package for more information about Firebird.
Homepage: http://firebirdsql.org/
Version: 3.0.2.32703.ds4-11ubuntu2
Section: universe/libs