Oauth with firebase - keeps asking me to reauthorize

oauth
login
authorization
firebase

#1

I am a newb and appreciate any advice you may have!
Once you arrive on my site twitter asks to authorize. once the user clicks authorize it goes to the callback url provided by firebase. instead of it going to my site however it just puts the user in an endless authorization loop.

so here is my website:
https://whatwewishfor.herokuapp.com

I am using firebase for my database and am using it to authenticate oauth. I followed all of the steps (I believe) in their tutorial here:
https://firebase.google.com/docs/auth/web/twitter-login

also I am getting users with unique id’s in my database.