Looking for logging into the Wordpress First 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 Wordpress First site. After that you can login as usual with your login credentials.
https://codex.wordpress.org/First_Steps_With_WordPress
https://promediapublishing.com/blog/login-to-wordpress-for-the-first-time
https://wp-mix.com/wordpress-first-user-login/
https://wordpress.stackexchange.com/questions/192671/redirect-users-after-first-login
https://wordpress.stackexchange.com/questions/192671/redirect-users-after-first-login/192678
https://stackoverflow.com/questions/50183646/check-the-first-login-wordpress
https://swadeshswain.com/wordpress-redirect-user-login/
https://www.warriorforum.com/main-internet-marketing-discussion-forum/641513-solved-what-default-wordpress-user-name-password.html
https://premium.wpmudev.org/blog/find-wordpress-login/
https://rocketgeek.com/filter-hooks/redirect-a-user-on-first-login/
https://sumtips.com/blogging/force-new-users-to-change-password-on-first-login-in-wordpress/
https://www.avyatech.com/force-users-change-password-first-login-wordpress/
https://www.digitalocean.com/community/questions/wordpress-wp-admin-won-t-allow-me-to-login-after-setup