How to install PHP7 version of Xdebug under Centos

Introduction

Xdebug is an open source PHP program debugger; it can help you track, debug and analyze PHP programs, and also help you understand the underlying implementation principles and structure of PHP.

The following content here is based on Centos, and the windows system will not be described in detail.

Before installation

Before installation, we must first pass Run the php -m command to check whether Xdebug has been installed.

Installation preparation

First go to the official website of Xdebug to download the source package

Start the installation

1. First unzip the downloaded source package

Enter the decompressed folder cd xdebug-2.7.0alpha1

2. Run phpize after entering the folder. If you are prompted that there is no phpize command; use find / -name phpize to find the absolute path of phpize, and then run the absolute path.

3. Run ./configure. If you need to manually specify the PHP configuration path, run ./configure --enable-xdebug --with-php-config=/usr/local/php/bin/php- config

4. Run make && make install

5. After the installation is successful, we will be prompted to add content in php.ini

6. We will add extension=xdebug.so to php.ini according to the prompt given by the icon in step 5, and then restart php

7. After restarting PHP, check whether the installation has been successful through php -m

The installation is successful! ! (congratulation!)

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