Your requirements could not be resolved to an installable set of packages. Problem 1 - tpetry/laravel-mysql-explain[1.3.0, ..., 1.3.1] require php ^8.0 -> your php version (7.4.33) does not satisfy that requirement. - Root composer.json requires tpetry/laravel-mysql-explain ^1.3 -> satisfiable by tpetry/laravel-mysql-explain[1.3.0, 1.3.1].