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

[Deepak Bawa]

when i run composer install

Problem 1
- Installation request for phluid/phluid master-dev -> satisfiable by phluid/phluid[dev-master].
- phluid/phluid dev-master requires react/react dev-master -> satisfiable by react/react[dev-master] but these conflict with your requ
irements or minimum-stability.

[Beau Collins]

Looks like if you use master-dev instead of dev-master it works. Not sure what the underlying issue is at this point.