title: opengts error (/gprmc/Data) is not available
body: <p>I am trying to make a test connection between gps2opengts andriod aplication and my opengts server. But the following erorr comes every time. I have the following parameters in my server:</p>
  
  <p>Group: demo
  User: admin
  and no password.</p>
  
  <p>May be file <em>gprmc</em> should be configured by <em>webapp.conf</em> . I uncomment above fields in webapp.conf , but again  the same error. Please help to fix this problem.</p>
  
  <p>...
  gprmc.parm.account=acct</p>
  
  <p>gprmc.parm.device=dev
  ...</p>
  
  <p><img src="https://i.stack.imgur.com/Qv40y.jpg" alt="Android aplication gps2opengts"></p>