php bin/console symfony 命令给出致命错误
我安装了一个 symfony 3 项目，但无法运行任何 php bin/console 命令.当我尝试时，我收到以下错误:
I installed a symfony 3 project but cant run any php bin/console commands. When I try, I get the following error:
PHP 致命错误:未捕获 SymfonyComponentDebugExceptionClassNotFoundException:试图从全局命名空间加载类DOMDocument".您是否忘记了使用"声明?在 project_folder/vendor/symfony/symfony/src/Symfony/Component/Config/Util/XmlUtils.php:52
PHP Fatal error: Uncaught SymfonyComponentDebugExceptionClassNotFoundException: Attempted to load class "DOMDocument" from the global namespace. Did you forget a "use" statement? in project_folder/vendor/symfony/symfony/src/Symfony/Component/Config/Util/XmlUtils.php:52
知道如何解决这个问题吗?
Any idea how to fix this?
推荐答案
在寻找解决方案数小时后，我检查了已安装的 php 包，发现 php-xml 不存在.
After hours of looking for solutions I checked the php packages that I had installed and realized that php-xml was not there.
sudo apt install php-xml
现在可以了:)
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