I have previously posted a question asking how I could host a server on a computer without the use of port forwarding, and creating an intermediary server was suggested. Now that I have time to actually work on it, I have another question.
Which should I use to create the server?
I do have a web server, and I could use PHP, although I have never created a "Socket server" in php, so I have no idea how good it would perform compared to something else, but then I wouldn't have to buy a VPS or a Dedicated Server.
Or, I could create the server in JAVA, like the app and the orignal server I created is in, but then I would have to buy some type of Server.
Suggestions?