Greetings all

I'm setting up a basic linux server for school and I'm pretty stuck on how to actually view my teamspeak3 server page with Apache2 installed already. I want to get a link to the teamspeak3 server in my current Apache2 site but I can't "get" to the teamspeak element of the server. I see online that it may be port related but I dont know wich port will direct me to the "landing" page of TS3 server. It seems like it would work fine if Apache2 were deactivated but I need both at the same time for my project. I followed this tutorial: and the install went fine. The part that confuses me is "connecting" to the teamspeak server (step 16).I'm using Ubuntu 18.04 and a windows machine to connect to the cloud machine.