PHP 7 RC3: How to install missing MySQL PDO

Question

I am trying to setup webserver with PHP 7 RC3 + Nginx on Ubuntu 14.04 (for test purposes).

I installed Ubuntu in Vagrant using

Answer 1

I resolved my problem on ubunto 20.4 by reinstalling php-mysql.

Remove php-mysql:

sudo apt purge php7.2-mysql

Then install php-mysql:

sudo apt install php7.2-mysql

It will add new configurations in php.ini