我正在尝试为php "composer“安装依赖管理器,但"composer”需要扩展名"phar“。我意识到php6默认情况下附带了phar,但被禁用了,并且不是执行"phar“文件所必需的。当我尝试执行"composer.phar“(在cmd: php composer.phar中)时,它抛出错误:
Fatal error: Class 'Phar' not found in <
我正在尝试用下面的命令将maatwebsite/excel包安装到我的laravel上但我得到了一条错误消息:
Your requirementsYou can also try re-running composer require with an explicit version constraint, e.g."composer require maatwebsite/excel:*&qu
类'JMS\SerializerBundle\JMSSerializerBundle‘在运行composer安装命令时没有找到AppKernel。这是我的AppKernel文件: new Symfony\Bundle\FrameworkBundle\FrameworkBundle(),OAuthServerBundle\FOSOAuthServerBundle(),