Скачать или смотреть Effective Setup for Vagrant, Xdebug, and VSCode on MacOS

Learn how to successfully debug your PHP projects using Vagrant and Xdebug with VSCode on MacOS. This guide will help you solve common configuration issues.
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This video is based on the question https://stackoverflow.com/q/70494586/ asked by the user 'Toqa Abbas' ( https://stackoverflow.com/u/13981037/ ) and on the answer https://stackoverflow.com/a/70518000/ provided by the user 'Toqa Abbas' ( https://stackoverflow.com/u/13981037/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Introduction

Setting up a development environment on a Mac that utilizes Vagrant, Xdebug, and Visual Studio Code can be a bit daunting. Many developers encounter issues related to configurations that prevent them from debugging their PHP applications effectively. This post will guide you through the process and provide you with the necessary configurations to ensure that everything works seamlessly.

Problem Overview

In this scenario, we are working with:

Operating System: MacOS (OS X version 12.1)

Vagrant Version: 2.2.19

Guest OS: Ubuntu 16.04

PHP Version: 7.4

Xdebug Version: 3.0.2

Web Server: Nginx

After configuring Xdebug and launching the debugging session in Visual Studio Code, a common error emerged: "Time-out connecting to debugging client." This indicates that while Xdebug is attempting to connect to the debugging client (VSCode), it is unable to establish a connection.

Solution

Step 1: Adjusting the Xdebug Configuration

The first step is to ensure that your Xdebug configuration (xdebug.ini) is set correctly. Here’s the recommended setup:

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Important Points:

Setting xdebug.start_with_request to yes ensures that Xdebug starts debugging whenever a script is triggered.

Using xdebug.discover_client_host=1 allows Xdebug to automatically determine the IP address of the debugging client.

Step 2: Updating the Vagrant Configuration

Next, you need to make some updates to your Vagrantfile. It’s crucial that the Vagrant timezone matches that of the host system. Here’s a sample configuration:

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Key Points to Note:

Ensure that port 80 is forwarded to allow access from your host machine.

Set the local timezone correctly to avoid mismatches that can cause connection timeouts.

Step 3: Launch Configuration in VSCode

Lastly, ensure that your launch.json is well-configured in VSCode.

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Important Adjustment:

The correct path for the pathMappings is crucial. Adjust it as per your local directory structure for smooth debugging.

Final Steps: Reloading Vagrant

After making all these changes, make sure to reload Vagrant to apply your configurations:

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Conclusion

By carefully configuring Xdebug, updating the Vagrant settings, and adjusting the launch configuration in VSCode, developers can create a well-integrated PHP debugging environment. Remember, the key issues that usually cause connection problems are timezone mismatches and incorrect path mappings.

With these steps, you should be able to debug your PHP applications using Vagrant and VSCode effectively.

Feel free to reach out if you have further questions or issues!