SQliteGameDB for UE 4

I am studying the creation of a database for UE using this tutorial: And I have a problem, a plugin is used in that tutorial:
(706) Unreal & SQLite Databases - Part 3 - A Helpful Framework - YouTube

SqliteGameDB. However, I can’t just take it and throw it into my project because (if I understood correctly), I have the 4th version of the engine, and that project is made on version 5, and when I try to import it, it gives an error, but if I throw it into the project on the 5th version of the engine, then there is no error and the project it works fine.