title: Facebook Pixel activated 2 times
body: <p>I'm trying to put the Facebook Pixel on my website but i have <a href="http://i.stack.imgur.com/HxYFC.jpg" rel="noreferrer">this message</a> on Chrome's Pixel Helper addon.</p>
  
  <p>I have only pasted the js code they gave to me.</p>
  
  <p>One more strange thing is that on the local website the addon says everything is good, but once only that's not the same and I don't understand why because I did'nt change any code.</p>
  
  <p>Thank's for helping</p>