For this site: http://www.pestival.org
I am getting an out of date logo appearing as the Twitter card.
I have added the following code to the head:
<meta name="twitter:card" content="summary" />
<meta name="twitter:site" content="@pestival" />
<meta property="og:url" content="http://www.pestival.org" />
<meta property="og:title" content="Pestival" />
<meta property="og:description" content="The Glastonbury of the Natural World. 23 May - 3 June 2018" />
<meta property="og:image" content="http://www.pestival.org/site3/wp-content/uploads/2018/01/Screen-Shot-2018-01-15-at-23.28.03.png" />
I have updated robots.txt
I have read the full trouble shooting page about this - here: https://developer.twitter.com/en/docs/tweets/optimize-with-cards/guides/troubleshooting-cards
I have deleted the cache.
Please advise. Thank you.