Dedicated section to courses, tutorials and articles for learning and maintaining Docker containers, it’s application in the software development process and implementation on servers.

Tools like docker-compose and projects like Laradock are also taught in this section.


As with any essential software project back up database data, as well as restore these backups, your MySQL or Mariadb databases, as well as PostgreSQL.

When you are working with the developmental environment of your Laravel PHP projects in Laradock Docker containers, it is important to understand how the directories...


Permission denied problems with Docker on Linux Ubuntu, Linux Mint or MacOs are frequently associated with files or system services permissions.

Why “permission denied” errors occur with docker-compose in Docker containers

A common problem when performing docker-compose, even docker for the first time is the lack of...


Docker is an Open Source platform for development, deploy and application execution. You need to install it to execute on operating systems. In this article we will see how to install and configure in Linux Debian: Mint and Ubuntu based distributions.

Docker allows you to separate apps from your infrastructure so you...

When using Laradock, by accessing the container Workspace I have sometimes received the following error when trying to execute PHP composer:

COMPOSER_AUTH" does not match the expected JSON schema, this may result in errors and should be resolved:  
   - Boolean value found, but an object is required  

According to...

In an installation of Laradock, to run the Docker environment in a Mac Silicon Computer (MacBook Pro or M1) Following the steps below, Apache2 does not go up, showing error exited code2:

Steps to reproduce

  1. git clone [email protected]:laradock/laradock.git
  2. cd laradock
  3. cp .env.example .env
  4. docker-compose build workspace...

The Laravel database connection using Laradock is very straightforward and intuitive with MySQL or Mariadb database servers in a Laravel PHP project when using Laradock Project Docker containers.

But some tips and reminders are important to prevent you from wasting time when preparing your environment of developing a...


Learn now how to install and configure Laradock, which is, as presented in the Introductory Article, a project for quick and simple configuration of PHP Web Systems Development Environments using Docker.

In this tutorial article, we will see more in detail how to install and configure a Laradock environment to work by...


Laradock is a complete web development environment for Docker, which was born to meet the development of Laravel systems and currently provides containers for various situations for PHP development.

It supports a variety of common services, all pre-configured to provide a PHP development environment,...