Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires php 7.4 - 8.3 but your php version (8.4.0-dev) does not satisfy that requirement. Problem 2 - orisai/exceptions[1.0.0, ..., 1.1.2] require php >=7.4.0 <8.2.0 -> your php version (8.4.0-dev) does not satisfy that requirement. - orisai/exceptions 1.1.3 requires php >=7.4.0 <8.3.0 -> your php version (8.4.0-dev) does not satisfy that requirement. - orisai/exceptions[1.1.4, ..., v1.x-dev] require php 7.4 - 8.3 -> your php version (8.4.0-dev) does not satisfy that requirement. - Root composer.json requires orisai/exceptions ^1.0.0 -> satisfiable by orisai/exceptions[1.0.0, ..., v1.x-dev].