title: WAMP server not starting Windows 7
body: <p>I had installed <code>wamp</code> server successfully but after starting all services it's not turning into green. I don't know exact problem also there is no port blocking problem. </p>
  
  <p>Default Apache port 80 is not using by any other program.</p>
  
  <p>I am trying to find out the error but not getting any.
  All the error log files are empty.</p>
  
  <p>I also checked mysql port and don't have any issue.</p>