Have you had experience using Docker in your projects?

Yes, I have used Docker for containerizing PHP applications. It allows creating isolated environments with the required PHP versions, extensions, and dependencies, which simplifies deployment and testing. For example, you can write a Dockerfile that installs PHP and necessary modules, then run a container with the application:

FROM php:8.1-apache
COPY src/ /var/www/html/
RUN docker-php-ext-install pdo pdo_mysql

This approach helps avoid environment compatibility issues between developers and production.