How do I install php7.2-mbstring? (Ubuntu 14.04)
I’m currently running Ubuntu 14.04 on a several year-old droplet. I’ve updated my repos and sources, made sure universe and multiverse are enabled, and yet I’m still having trouble getting mbstring installed on this droplet.
I’ve tried installing php-mbstring, php7.0-mbstring, php7.2-mbstring, and it still turns up with the same error:
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package php7.2-mbstring E: Couldn't find any package by regex 'php7.2-mbstring'
I’ve tried to find all the resources I can to remedy this. I’ve followed these:
with no progress. I noticed there are a few digitalocean.com mirrors in my repo list, could they be in conflict with official Ubuntu archives?