Looking for logging into the Server Side Facebook site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Server Side Facebook site. After that you can login as usual with your login credentials.
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow/
https://stackoverflow.com/questions/48881782/facebook-login-completely-server-side
https://github.com/FriendsOfSymfony/FOSFacebookBundle/blob/master/Resources/doc/4-example-server-side-facebook-login-using-mobile-apps.md
https://www.quora.com/How-do-I-implement-server-side-Facebook-login-for-a-website-using-Google-App-Engine-and-Python
https://medium.com/@byn9826/verify-facebook-login-by-python-e02ac1e23e37
https://www.raymondcamden.com/2015/07/10/combining-client-side-social-login-and-server-side-authorization-with-cordova-and-node
https://gamedev.stackexchange.com/questions/135661/unity3d-facebook-login-into-the-game-verification-on-server-side
https://codeburst.io/node-js-rest-api-facebook-login-121114ee04d8
https://stormpath.com/blog/facebook-login-guide
http://www.zoftino.com/registration-and-login-with-facebook-account
https://community.segment.com/t/k9pshp/server-side-events-not-getting-tracked-on-facebook
https://www.back4app.com/docs/javascript/javascript-facebook-login
https://www.ibm.com/developerworks/library/se-integrating-isam-facebook-connect/index.html