V2.0 and v2.5 together


Is it possible to install both versions next to each other on a raspi?
I want to set a a new configuration, but in that time, still use my old one.

As i understand, the new one has the same setup as the old one! Correct?

Already thanks.

Yes, you must just make sure that all used tomcat ports are different if you’re running 2 versions at the same time.