If you compiled it from the release tag, you can just replace the JAR file on installed server.
If you compile from master, you might need to update other files. I wouldn't recommend this.
I wanted to build it from source that's why, so should I use any installer or?
I don't understand the question. I already explain what your options are.
Okay, Thank you.
Hey, i was havning an issue of running the server, i successfully compiled and got a traccar-server.jar file but what do i do after that, i mean how do i start my server?