
Add Comments With Memberstack
With FastComments, we can setup exclusive Members-only commenting when combined with Memberstack!
With Simple SSO 
We can easily connect FastComments with Memberstack with a small code snippet:

When the user visits your site or application while logged in via Memberstack, they will automatically be logged into FastComments and their comments
will be marked Verified
.
They will also be able to comment by leaving their name and email, if they are not logged in.
If you'd like to have member-only commenting, try the following code snippet, but change https://example.com/login
to where you want users to go when they click the Login
button:

Domain Errors 
You may get an authorization error, like the following:

This is because FastComments doesn't know it's supposed to allow your account to be used on this domain.
In this case, the fix is simple. We just have to add our site to our FastComments.com account.
Customization 
FastComments is designed to be customized to match your site.
If you'd like to add custom styling, or tweak configuration, Checkout our Customization Documentation to learn how.