当我删除旧的安装目录并重新安装它时,我已经用composer create-project安装了laravel。第二次抛出这样的错误:[Composer\Repository\RepositorySecurityException] The contents of http://packagist.org/pTry running composer again and report this if you think it is a mistake.
有人能帮我解决这个错误吗。我不是作曲家的大师。