Extra password find dir where users with hashed passwords /usr/share/phpmyadmin/.htaccess nano .htaccess AuthUserFile /etc/phpmyadmin/.htpasswd
Create the .htpasswd file for Authentication 1. create user: sudo htpasswd -c /etc/phpmyadmin/.htpasswd username 1. create additional user: sudo htpasswd /etc/phpmyadmin/.htpasswd additionaluser 2. enter password https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-phpmyadmin-on-ubuntu-16-04