When I attempt to share an article from my website on Facebook, the preview/thumbnail image fails to load. Despite having the correct image set in the Open Graph metadata, Facebook does not display it. The website is built using WordPress. Any assistance would be greatly appreciated.

For example, when sharing this link on Facebook, the image fails to load, despite having the correct og:image set. https://www.ummah24.com/%e0%a6%9c%e0%a6%a8%e0%a6%a8%e0%a6%bf%e0%a6%b0%e0%a6%be%e0%a6%aa%e0%a6%a4%e0%a7%8d%e0%a6%a4%e0%a6%be-%e0%a6%a8%e0%a6%bf%e0%a6%b6%e0%a7%8d%e0%a6%9a%e0%a6%bf%e0%a6%a4%e0%a7%87-%e0%a6%85%e0%a6%aa%e0%a6%9a/