At the login prompt choose Settings -> ‘Ubuntu with Wayland’ and enable experimental fractional scaling: Enable fractional Scaling experimental-feature: gsettings set org.gnome.mutter experimental-features “[‘scale-monitor-framebuffer’]” Reboot, then open Settings -> Devices -> Displays Original article

This was a task that had to be done. Unfortunately it took more than one article to complete the transition. Take a look: https://wiki.centos.org/HowTos/php7 https://www.stephenrlang.com/2018/02/centos-7-apache-2-4-with-php-fpm/

Setting up a WordPress instance, I need to use PHP-SMTP for email sending. I knew SELinux was giving me grief! getsebool httpd_can_sendmail getsebool httpd_can_network_connect Then to change the settings: sudo setsebool -P httpd_can_sendmail 1 sudo setsebool -P httpd_can_network_connect 1 Mind your security.