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.
我想要任何a）稳定和b）大于2.3的symfony/framework-bundle。
这个错误自行消失了。
有时，删除整个供应商文件夹并重试会有所帮助，而不是尝试调试此非常具体的依赖项问题。