FB Share Button Breaking

If you notice here on my site, the sharebar to the left shows a broken looking facebook share icon (it’s more or less chopped in half) –

https://www.spiritearthawakening.com/strengthening-pineal-gland-function-what-you-should-and-shouldnt-do/

Is there any fix for this?

I have another site I use the sharebar for and the facebook button appears perfectly fine, so I’m not sure why it’s doing this on my other site.

I deactivated ALL my plugins to see if any of them were the problem but they’re not.

Anyway, any ideas or suggestions would be great… I would like to make it appear properly if at all possible.

Thanks!

https://www.ads-software.com/plugins/sharebar/