Your requirements could not be resolved to an installable set of packages. Problem 1 - intervention/image[3.0.0-alpha.1, ..., 3.0.0-alpha.5] require php ^8 -> your php version (7.3.33) does not satisfy that requirement. - intervention/image[3.0.0-alpha.6, ..., 3.0.1] require php ^8.1 -> your php version (7.3.33) does not satisfy that requirement. - Root composer.json requires intervention/image ^3.0 -> satisfiable by intervention/image[3.0.0-alpha.1, ..., 3.0.1].