title: error:vlc not opening the mrl
body: <p>I am performing live audio streaming from a server to a client using gstreamer. </p>
  
  <p>Server is set up as RTSP server ,and client will be using VLC to receive the input stream.
  Server program is sends the sound card audio to the client, . but unfortunately vlc at the client side is showing the following error</p>
  
  <p><code>YOUR INPUT CAN'T BE OPENED
  VLC IS UNABLE TO OPEN THE PROBLEM 'RTSP://LOCALHOST:8554/SER'CHECK THE LOG FOR DETAILS</code></p>
  
  <p>Can anyone explain to me what the problem is? Is it something related to VLC version? I think the server is OK because it is showing messages telling it started the listening process. Please suggest me the methods to correct this error.</p>