安装
此扩展默认为启用，编译时可通过下列选项禁用： --disable-dom
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User Contributed Notes 2 notes
atom_box at example dot com ¶
1 year ago
This dom extension was *not* enabled by default on Ubuntu 20.
Composer had thrown this during phpunit installation: `must enable php dom extension`.
That problem went away once I ran `sudo apt-get install php-xml`. Now everything is fine; phpunit installed fine.