I'm having trouble specifying the image for a post to share to Facebook. I've been working on this post trying to get it to work but keep running into problems
I have the image specified using a plugin "Easy Social Share Buttons" . The plugin adds a panel to the post editor where I added the image, the title and excerpt.
I created a Facebook app and added it to the Easy Social Share Buttons settings. It's on and approved. https://developers.facebook.com/apps/2300841846853890/settings/basic/
But when Facebook scrapes the page its only pulling the title and excerpt, not the image. I keep getting these errors: https://developers.facebook.com/tools/debug/sharing/?q=https%3A%2F%2Fstage.enduringepilepsy.com%2Fwhy-to-be-picky-about-your-doctor%2F
Provided og:image, https://stage.enduringepilepsy.com/wp-content/uploads/2019/04/Picky.jpg could not be downloaded. This can happen due to several different reasons such as your server using unsupported content-encoding. The crawler accepts deflate and gzip content encodings.
The following required properties are missing: fb:app_id
What am I missing? I want the tall image I have on each post shared to Pinterest and I have wide images I want to add like this to each post specifically for Twitter/Facebook. Any help appreciated. Support is OPEN. Thanks.