通过安装向导安装 Xdebug

Question

Can someone help me with a next step? Which software should I use and how do I go about? What is RedHat? I have XAMPP installed. I have searched some solutions but my case is a bit different. Below is the output from Installation Wizard ( https://xdebug.org/wizard ). I do not know how to proceed from point "2.Install the pre-requisites for compiling PHP extensions." and onwards. Summary

Xdebug installed: no

Server API: LiteSpeed V7.8 CloudLinux 1.2

Windows: no

Zend Server: no

PHP Version: 7.4.13

Zend API nr: 320190902

PHP API nr: 20190902

Debug Build: no

Thread Safe Build: no

OPcache Loaded: yes

Configuration File Path: /opt/alt/php74/etc

Configuration File: /opt/alt/php74/etc/php.ini

Extensions directory: /opt/alt/php74/usr/lib64/php/modules

Instructions

1.Download xdebug-3.0.1.tgz

2.Install the pre-requisites for compiling PHP extensions.

On your RedHat system, install them with:

yum groupinstall "Development tools" && yum install php-devel autoconf automake

3.Unpack the downloaded file with tar -xvzf xdebug-3.0.1.tgz

4.Run: cd xdebug-3.0.1

5.Run: phpize (See the FAQ if you don't have phpize ).

As part of its output it should show:

Configuring for:
...
Zend Module Api No:      20190902
Zend Extension Api No:   320190902

If it does not, you are using the wrong phpize. Please follow this FAQ entry and skip the next step.

6.Run: ./configure

7.Run: make

8.Run: cp modules/xdebug.so /opt/alt/php74/usr/lib64/php/modules

9.Edit /opt/alt/php74/etc/php.ini and add the line zend_extension = /opt/alt/php74/usr/lib64/php/modules/xdebug.so

Make sure that zend_extension = /opt/alt/php74/usr/lib64/php/modules/xdebug.so is below the line for OPcache.

10.Restart the webserver

Answer 1

You're reading the *nix (Linux) installation instructions.

1. Install link is at the top of the website.
2. That brings you to https://xdebug.org/docs/install .
3. The eighth line on the page : Windows, with help from a wizard .
4. Brings you to https://xdebug.org/wizard
5. With instructions to download files from https://xdebug.org/download .
6. And to copy the contents of your php.ini file in the textarea at https://xdebug.org/wizard .

After following those clear instructions you will need to restart your HTTP server or if you have no idea and don't mind a temporary mindless brute-force (for your current XP) just sacrilegiously reboot your computer.

Here is what is in my WAMP (Windows, Apache, MariaDB, PHP) server's php.ini file for XDebug:

[XDebug]
;When updating server dump phpinfo in to here to determine correct download: https://xdebug.org/wizard.php
zend_extension = "C:\MEDIA\INTERNET\WAMP\PHP\ext\php_xdebug-2.9.7-7.4-vc15-x86_64.dll"
xdebug.profiler_output_dir = "C:\MEDIA\INTERNET\WAMP\Apache\logs"
xdebug.profiler_append = On
xdebug.profiler_enable_trigger = On
xdebug.profiler_output_name = "callgrind.%R-%u.trace"
xdebug.trace_options = 1
xdebug.collect_params = 4
xdebug.collect_return = 1
xdebug.collect_vars = 0
xdebug.profiler_enable=0
xdebug.trace_output_dir = "C:\MEDIA\INTERNET\WAMP\Apache\logs"
html_errors = 0

If installed correctly you should be able to simply append ?XDEBUG_PROFILE to the end of a URL (from your local server). The files will be output to whatever you set for xdebug.profiler_output_dir (use quotes if there are spaces in your local file system's path).

To open the generated logs I recommend using QCacheGrind .

If you get stuck leave a comment. It appears that you're likely having trouble concentrating because the vast majority of the instructions are very easy to access. Additionally you should make an attempt to find search the web before asking questions that are easy to find by...searching the web. Good luck.