title: facebook og:image - correct on URL Linter but not working on my site
body: <p>unfortunately i am un able to share any URLS with you guys but hoepfully someone has come accross this before</p>
  
  <p>ok so when i use the Linter to check my page everythign is perfect and is working as exspected.</p>
  
  <p>when i share what i want to share on my website its ignoring the og:image</p>
  
  <p>we have recently moved servers and it worked perfect on the old server but the new server is not showing the correct OG image</p>
  
  <p>i still have access to the old server and tested it again today (both old and new identical code) and it still working correct</p>
  
  <p>does anyone know of any IIS settings or Firewall settings what would stop facebook pulling in the correct og:image when i sahre it but work on the linter?</p>
  
  <p>Odd</p>