I am using Centmin Mod 1.2.3-eva2000.08 which have nginx 1.9.6 so it is older stable branch version. If I would update to newer version in same branch, steps for that would be this? option 23 option submenu 1 option submenu 4 option 24 logout from ssh login with ssh option 23 option submenu 2 And after that some things confused me. Is anything changed with my versions and settings for nginx, php, mariaDB... after centmin upgrade? There is no custom persistent config file at /etc/centminmod/custom_config.inc.