I cannot share my single tours on facebook!

I guy I have a problem in sharing my single tours on facebook page. For every single service that I want to share, when I press “share” I don’t get the photo and the text of the service by the text and photo of the page… and now just the general text.
The shared text is the one that I included in the SEO of the page.
Since it worked before i dont know what to do.
I’ve already been on the facebook sharing debugger site and it gives me the following issue:

Inferred Property
The ‘og:image’ property should be explicitly provided, even if a value can be inferred from other tags.
Missing Properties
The following required properties are missing: og:image, fb:app_id

I appreciate every help

Hello! Did you find a solution for this? I have the same problem and it’s driving me insane!