Hi @suryaadidarma30,
We tried to view the image set as the og:image and it returned with a 403 Forbidden error.
Can you check your site settings or your server configuration files to remove any restrictions blocking access to this file? You may need to contact your web host to help you investigate.
hi thanks for your reply. but I’m a beginner here, please explain in more detail. i have a subdomain but everything there looks normal (when i share on facebook or whatsapp the thumbnail image is visible)
this is my subdomain: https://nawastory.undanganbuatkamu.com/
I’m waiting for your help
Thanks for following up with us. If social media websites like Facebook and WhatsApp are showing the image thumbnail fine, you can ignore the relevant warning.
That said, when looking at the front page https://undanganbuatkamu.com/ of your website, we see the image here https://undanganbuatkamu.com/wp-content/uploads/2020/02/apple-icon.png as the Yoast SEO generated og:image property. So, this is the image that appears when sharing the relevant page on social media.
However, the Facebook object debugger (crawler) is unable to crawl the relevant image due to the 403 forbidden issue and as such, it’s showing the relevant warning. Oddly, I was unable to reproduce the issue but looks like my colleague @priscillamc were able to reproduce it as expected.
To conclude, you can either ignore the relevant warning as it’s not affecting the image thumbnail when sharing the relevant page on social media or make sure the relevant image can be accessed from anywhere, any devices, and there are no rules that are blocking the Facebook crawler.
Note: this is something not specific to Yoast SEO but specific to the way the image is currently setup on your website. So, you’ll need to troubleshoot further if you want to see what’s going on.
We are going ahead and mark this topic as resolved due to inactivity. If you require any further assistance, feel free to create a new topic. Thank you!