Hi,

Please I need some advice on how to do this.

In clicking the fb share icon it brings up this message: Log in to use your Facebook account with Share_platform_default

I add my fb account and it brings this up:
Misconfigured App Sorry, Share_platform_default hasn't been approved for display in App Center.
(online i found this note -http://stackoverflow.com/questions/26057841/misconfigured-app-sorry...

Update: In second attempt - I click fb icon and now it brings this up: Page Not Found.
Do I need to set this up on my end? If so, please tell me where I can correct this?

Please let me know how to set this right. Iʻd love to make this work. Many thanks.