![PHP IPC with Daemon Service using Message Queues, Shared Memory and Semaphores](https://images.ctfassets.net/vzl5fkwyme3u/4ULcw2rCysGcSGOAi2uKOk/450013591b84069c5536663430536714/AdobeStock_200383770.jpeg?w=1000)
In a previous article we learned about [Creating a PHP Daemon Service](https://beta.nomadphp.com/blog/50/creating-a-php-daemon-service). Now we are going to learn how to use methods to perform IPC - Inter-Process Communication - to communicate with daemon processes.
# Message Queues
In the world of UNIX, there is an incredible variety of ways to send a message or a command to a daemon script and vice versa. But first I want to talk only about message queues - "System V IPC Messages Queues".
A long time ago I learned that a queue can be either in the System V IPC implementation, or in the POSIX implementation. I want to comment only about the System V implementation, as I know it better.
![Making Charts and Graphs using Laravel](https://images.ctfassets.net/vzl5fkwyme3u/5BTS4j0szSISc42GiMM64C/4261e509221448298776024a6f6629cd/AdobeStock_203669380.jpeg?w=1000)
## Installing composer
Composer is a package management tool for PHP. Laravel requires composer for installation. We can download composer from [https://getcomposer.org/download/](https://getcomposer.org/download/)
After installation that you can test whether composer installed or not by command
## Installing Laravel
The current stable version of laravel is laravel 5.6. We can install laravel package with three ways.
In command prompt or terminal by running `composer global require "laravel/installer"` and then `Laravel new
We can create the project with Composer by running `composer create-project --prefer-dist laravel/laravel
Now that the Thanksgiving and Black Friday are left behind, we're all back at our desks, some of us having PHPStorm open for the whole day. In this post, I'll say a few words on this [beautiful IDE](https://www.jetbrains.com/phpstorm/), [PHPUnit](https://phpunit.de/) and [XDebug](https://xdebug.org/).
**You know that unit tests are essential, don't you?** So do the PHPStorm developers. This industry-standard level IDE has tons of capabilities for integrating test frameworks and debuggers into your project. Even if you use VMs or containers to run your development environment, chances are they got you covered!
![Blind Pew from Treasure Island](https://i.imgflip.com/2ne1bt.jpg)
I often see even experienced PHP programmers debugging their code with `var_dump()`, which is obviously not the best way to do it. If you see the code for the first time, if you work with legacy code - step-by-step interactive debugging is the way to go. Sometimes it can s...