如何将 XDebug zend_extension 添加到 php.ini？
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How to add XDebug zend_extension to php.ini?
提问by Nate
I have a VPS with cPanel WHM and am trying to enable XDebug. I installed the extension by going to WHM -> Software -> Module Installers -> PHP Pecl -> Manageand I confirmed it's installed by checking my phpinfo()page.
我有一个带有 cPanel WHM 的 VPS，并且正在尝试启用 XDebug。我通过转到安装了扩展程序，WHM -> Software -> Module Installers -> PHP Pecl -> Manage并通过检查我的phpinfo()页面确认它已安装。
The next step is to enable XDebug in my php.ini file, but I'm a little confused how I should go about doing this.
下一步是在我的 php.ini 文件中启用 XDebug，但我有点困惑我应该如何去做。
Looking at php.ini in /usr/local/lib, I see this line at the bottom:
查看 php.ini 中/usr/local/lib，我在底部看到这一行：
zend_extension="/usr/local/Zend/lib/Guard-6.0.0/php-5.4.x/ZendGuardLoader.so"
However, in WHM -> Service Configuration -> PHP Configuration Editor, there's a "zend_extension" option with this value:
但是，在 WHM -> 服务配置 -> PHP 配置编辑器中，有一个带有此值的“zend_extension”选项：
/usr/local/IonCube/ioncube_loader_lin_5.4.so, /usr/local/Zend/lib/Guard-6.0.0/php-5.4.x/ZendGuardLoader.so
So my question is, how should I go about adding the path to XDebug:
所以我的问题是，我应该如何将路径添加到 XDebug：
/usr/local/lib/php/extensions/no-debug-non-zts-20100525/xdebug.so
To php.ini? I see three ways of doing it and I don't know which is correct:
到php.ini？我看到了三种方法，但我不知道哪个是正确的：
- I could add it to the comma separated list in WHM
- I could add it in php.ini directly, putting a comma between it and the existing value
- I could put it on a new line in php.ini
- 我可以将它添加到 WHM 中的逗号分隔列表中
- 我可以直接将它添加到 php.ini 中，在它和现有值之间加一个逗号
- 我可以把它放在 php.ini 的新行上
Which way is correct?
哪种方式是正确的？
回答by Fleshgrinder
Highly depends on the PHP configuration (./configure). PHP will look in the default extension path for your xdebug.soextension; in which case you don't need to specify any path:
高度依赖于 PHP 配置 ( ./configure)。PHP 将查找您的xdebug.so扩展的默认扩展路径；在这种情况下，您不需要指定任何路径：
zend_extension = xdebug.so
Regarding new line and comma, I prefer new line because it makes it easier to remove an extension later on. My php.inilooks like this (example):
关于换行和逗号，我更喜欢换行，因为这样可以更轻松地稍后删除扩展名。我php.ini看起来像这样（示例）：
extension = memcached.so
extension = zopfli.so
zend_extension = opcache.so
zend_extension = xdebug.so
Notice the alphabetical order as well.
还要注意字母顺序。
回答by salah-1
You can add at the bottom of the file like the following:
您可以在文件底部添加如下内容：
zend_extension="/absolute/path/to/xdebug.so"
In my case, i put it in
就我而言，我把它放进去
zend_extension = /usr/lib64/php/modules/xdebug.so
However If you want to use Xdebug and OPCache together, you must have the zend_extension line for Xdebug after the line for OPCache. Otherwise, they won't work properly. See: https://xdebug.org/docs/install
但是，如果您想同时使用 Xdebug 和 OPCache，则在 OPCache 行之后必须有 Xdebug 的 zend_extension 行。否则，它们将无法正常工作。请参阅：https: //xdebug.org/docs/install
