Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - ergebnis/license is locked to version 2.4.0 and an update of this package was not requested. - ergebnis/license 2.4.0 requires php ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (7.1.33) does not satisfy that requirement.