Your requirements could not be resolved to an installable set of packages. Problem 1 - lcobucci/jwt[4.1.5, ..., 4.3.0] require php ^7.4 || ^8.0 -> your php version (7.2.34) does not satisfy that requirement. - lcobucci/jwt 5.0.0 requires php ~8.1.0 || ~8.2.0 -> your php version (7.2.34) does not satisfy that requirement. - lcobucci/jwt[5.1.0, ..., 5.3.0] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (7.2.34) does not satisfy that requirement. - Root composer.json requires lcobucci/jwt 4.1.5|^4.2|^4.3|^5.0 -> satisfiable by lcobucci/jwt[4.1.5, 4.2.0, 4.2.1, 4.3.0, 5.0.0, 5.1.0, 5.2.0, 5.3.0].