title: Confluence is crashing upon installation connection refused
body: <p>I try to install Confluence and after running the package I start to setup the application and suddenly the server is blocking the port and then I receive connection refused error from the browser. The output of the telnet command is as below: telnet localhost 8085
  Trying 127.0.0.1...
  telnet: connect to address 127.0.0.1: Connection refused
  Trying ::1...</p>
  
  <p>what can block the port? </p>