Peter,
Do you have any other social sharing or facebook-related plugins active? I would deactivate and reactive all of your plugins one at a time and see if there are any conflicts.
Thanks for the feedback.
I Just tried to deactivate all plugins except WPSocialite. It still didn’t work. Any other suggestions?
Peter,
Let me take a look at the site itself. Click on my name (to the left of this post) which will take you to my website. Click “contact” and email me an administrator username/password so I can login and see what the conflict might be.
Thanks for the offer, but I actually (kind of) located the error.
It is something in the theme which causes the error. When I change the theme, the Facebook button works as intended. So I just have to adjust the theme or find another on.
Peter,
Glad you were able to figure it out! Let me know if there is anything else I can help with.