I try to make Facebook comments box with Facebook's plugin maker. But I can't change the "data-width" wider like 550px.
Is there a way to do this?
It's a known bug in Facebook, as you can see here if you have a Facebook account: https://developers.facebook.com/support/bugs/173395380238318
The Facebook developers are working on it. This is what worked for me:
change data-width='100%' to width='100%'