如何解决作曲家安装问题？

Question

这是我尝试更新作曲家时收到的错误消息。

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for ****/silex-php 1.1 -> satisfiable by ****/silex-php[v1.1].
    - ****/silex-php v1.1 requires symfony/framework-bundle ~2.3 -> satisfiable by symfony/framework-bundle[2.3.x-dev, 2.4.x-dev, 2.5.x-dev, 2.6.x-dev, 2.7.x-dev, 2.8.x-dev] but these conflict with your requirements or minimum-stability.

我希望任何symfony / framework-bundle是a）稳定且b）大于2.3。

Answer 1

这个错误本身就消失了。

有时它有助于删除整个供应商文件夹并再次尝试，而不是尝试调试这种非常具体的依赖性问题。