title: How To Fix facebook pixel errors
body: <p>I set up my facebook pixel for my shopify account, when I created my campaign, conversion for "purchase" it gave me data, but when people click on the ad and buy something from my store, there is a "purchase sign" on my ad set but no purchase on my shopify store... </p>
  
  <p>Then I went to check my facebook pixel, it says that there are two diagnostics I need to fix, it's "purchase" and " adds to cart" </p>
  
  <p>How do I fix this?</p>