Class 'Symfony\Component\EventDispatcher\Event' 在 Laravel/Lumen 中找不到
[英]Class 'Symfony\Component\EventDispatcher\Event' not found in Laravel/Lumen
问题描述
When Trying to install Rackspace package ( composer require rackspace/php-opencloud ), getting the following error Class 'Symfony\Component\EventDispatcher\Event' not found .
尝试安装 Rackspace package（ composer require rackspace/php-opencloud ）时，出现以下错误Class 'Symfony\Component\EventDispatcher\Event' not found 。 I have installed symfony package but that could not worked out.我已经安装了 symfony package 但这无法解决。 Kindly help me out for this.请帮我解决这个问题。
1 个解决方案
解决方案1
0 2020-08-06 22:53:54
Try to install the required package尝试安装所需的package
composer require symfony/event-dispatcher
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