Looking for logging into the Ubuntu 12.04 Lts 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 Ubuntu 12.04 Lts site. After that you can login as usual with your login credentials.
https://askubuntu.com/questions/492365/cannot-log-in-ubuntu-12-04-lts
https://ubuntuforums.org/showthread.php?t=2145172
https://forum.ubuntu-fr.org/viewtopic.php?id=902531
https://www.linuxquestions.org/questions/linux-newbie-8/can%27t-login-ubuntu-12-04-lts-login-loop-4175520338/
http://releases.ubuntu.com/12.04/
https://www.ubuntu.com/support/esm
https://seravo.fi/2015/fixing-black-screen-after-login-in-ubuntu-14-04
https://www.liberiangeek.net/2012/05/login-as-root-in-ubuntu-12-04-precise-pangolin/
https://stackoverflow.com/questions/22825600/cannot-sign-in-to-gitlab-after-fresh-install-ubuntu-12-04-lts
http://blog.sudobits.com/2012/05/03/how-to-login-as-root-in-ubuntu-12-04-lts/
https://linuxconfig.org/allow-ssh-root-login-on-ubuntu-14-04-linux-server
https://serverfault.com/questions/416022/enable-graphical-login-in-ubuntu-12-04-lts
https://idiallo.com/blog/ubuntu-infinite-login-loop