[Fixed]-Django allauth google OAuth redirect_uri_mismatch error

**This worked for me :

1. Go to https://console.developers.google.com
2. Add without port http://127.0.0.1/accounts/google/login/callback/
3. Also Add http://localhost/accounts/google/login/callback/
4. see the image in the link for detail

In my case, the problem was in the following:

1. My website switched the access to HTTPS-only connections, while in Google API dashboard was http://profile.example.com/accounts/google/login/callback/.
2. So, I changed:
   from http -> https and it begins to work fine.