Facebook returned an unexpected error: (#1500) The url you supplied is invalid

I have exactly the same problem, so it looks there is a bug. Please fix it.
Thanks!

same error here. Pls find a solution. Will be happry to here a fix soon. Chears!!!!!

Same error here.. Need solution asap ??

Thanks

[No bumping. If it’s that urgent, consider hiring someone. Or try posting your own topic instead of tagging onto someone else’s.]

Yeah, same thing here… It was working perfectly until now… So I guess something changes in Facebook…

same problem here..
this is boring..

if you go to the plugin settings, came back to post and click “Refresh”, the plugin publish in the facebook

same problem here..
this is boring..

if you go to the plugin settings, came back to post and click “Refresh”, the plugin publish in the facebook

The same here. So the problem need to be in the script

I am seeing this issue as well. 3.5.1 with latest version of plugin.

Yep, same problem here, 3.5.1 and latest plugin.

the same version here…

and I also believe that the problem could be the script…

Try reinstall, now i got this error:

Facebook returned an error: Invalid application ID. Please refer to the detailed setup instructions.
[Error occured at line 1080]

Your connection options could not be validated.

serious????

OMG!!! I will waiting for the plugin update..

lol

For now I taken “Jetpack by WordPress” in use. This has the same function.

Try to create a new app to facebook as the one you had before and change the apps id and secret with the one you created now at faceook page publish settings to your admin panel. That fixed it 4 me.

Same problem here, tried the kostas1986 suggestion but it didn’t fix. Umh, I realize that without this plugin it’s a hard life, as well as in the stone age.

For me this worked:
After publishing and getting the error, press Update with Publish on Facebook checked and the article is published