如何在 Ubuntu 16.04 上安装 php-xml？
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How to install php-xml on Ubuntu 16.04?
提问by galatia
I have php7.0installed on Ubuntu 16.04 and I'm trying to install a forum software in apache2, but I get the following error:
我已经php7.0安装在 Ubuntu 16.04 上，我正在尝试在 apache2 中安装论坛软件，但出现以下错误：
In order to function correctly, the PHP XML/DOM extension needs to be available.
为了正常运行，PHP XML/DOM 扩展需要可用。
I tried to execute
我试图执行
sudo apt-get install php-xml
sudo apt-get install php7.0-xml
but these give me the following error:
但这些给了我以下错误：
php-xml: Depends: php7.1-xml but it is not going to be installed
php-xml: 依赖: php7.1-xml 但它不会被安装
When I try to install php7.1from a PPA, I still get issues of dependencies from other PHP modules.
当我尝试php7.1从 PPA安装时，我仍然遇到来自其他 PHP 模块的依赖问题。
Any ideas how I can get php-xmlinstalled without any dependency issues?
任何想法如何php-xml在没有任何依赖性问题的情况下安装？
采纳答案by kingraphaii
Can you try installing the .debfiles manually from here https://launchpad.net/ubuntu/xenial/+package/php-xml
您可以尝试.deb从这里手动安装文件https://launchpad.net/ubuntu/xenial/+package/php-xml
