Looking for logging into the Firebase Php 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 Firebase Php site. After that you can login as usual with your login credentials.
https://firebase-php.readthedocs.io/en/stable/authentication.html
https://firebase-php.readthedocs.io/en/stable/
https://howtofirebase.com/firebase-authentication-for-web-d58aad62cf6d
https://stackoverflow.com/questions/42925527/login-auth-with-php-and-firebase
https://github.com/kreait/firebase-php/issues/159
https://github.com/ktamas77/firebase-php
https://firebase.google.com/docs/database/rest/start
https://time2hack.com/2015/05/simple-login-in-firebase-web-api/
https://www.cloudways.com/blog/php-firebase-integration/
https://media.readthedocs.org/pdf/firebase-php/stable/firebase-php.pdf
https://www.dyclassroom.com/json-web-tokens/jwt-project-firebase-php-jwt-introduction
https://www.quora.com/How-does-Firebase-work-with-PHP
https://www.codeofaninja.com/2018/09/rest-api-authentication-example-php-jwt-tutorial.html