title: How to get WAR file deployed online?
body: <p>This might sound like a stupid question, but I have searched about it and couldn't find a clear answer, so I'm asking it here.</p>
  
  <p>How do I get the WAR file online so I can access it from anywhere? I have a REST server in a war and I want to use it in an Android app so I need access to it from anywhere. Do I need a VPS? Can I host a VPS myself? I have searched about it but for some reason I can't find a clear instruction on how to do this.</p>