How to install mysql driver on OSX Catalina?

Question

PHP

Hello! When running a script that uses PDO, I got an error from the console:

Can't connect to database: could not find driver

Then I read that I need to uncomment the line with pdo_mysql in php.ini. Unfortunately, this led to the fact that now I get this error:

Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql'

A couple of hours of surfing on Google did not help. Not a single working method.