I'm following instructions on vultr to install LAMP stack on VPS (https://www.vultr.com/docs/how-to-install-apache-mysql-and-php-on-ubuntu-16-04). When trying to enable mysql on boot I'm getting an error.
# sudo systemctl enable mysql.service Synchronizing state of mysql.service with SysV service script with /lib/systemd/systemd-sysv-install. Executing: /lib/systemd/systemd-sysv-install enable mysql Failed to enable unit: Refusing to operate on linked unit file mysql.service
I'm a bit new to setting up a VPS so any help would be amazing.