Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires php ~8.2.0 || ~8.3.0 but your php version (8.4.1) does not satisfy that requirement. Problem 2 - Root composer.json requires dotkernel/dot-authorization ^3.4.1 -> satisfiable by dotkernel/dot-authorization[3.4.1, 3.5.0, 3.5.1, 3.5.2]. - dotkernel/dot-authorization[3.4.1, ..., 3.5.2] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 3 - Root composer.json requires dotkernel/dot-cache ^4.1 -> satisfiable by dotkernel/dot-cache[4.1.0]. - dotkernel/dot-cache 4.1.0 requires php ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 4 - Root composer.json requires dotkernel/dot-controller ^3.4.3 -> satisfiable by dotkernel/dot-controller[3.4.3, 3.5.0, 3.5.1]. - dotkernel/dot-controller[3.4.3, ..., 3.5.1] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 5 - Root composer.json requires dotkernel/dot-errorhandler ^4.0.0 -> satisfiable by dotkernel/dot-errorhandler[4.0.0]. - dotkernel/dot-errorhandler 4.0.0 requires php ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 6 - Root composer.json requires dotkernel/dot-flashmessenger ^3.4.2 -> satisfiable by dotkernel/dot-flashmessenger[3.4.2, 3.5.0]. - dotkernel/dot-flashmessenger[3.4.2, ..., 3.5.0] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 7 - Root composer.json requires dotkernel/dot-rbac-guard ^3.4.3 -> satisfiable by dotkernel/dot-rbac-guard[3.4.3, 3.5.0]. - dotkernel/dot-rbac-guard[3.4.3, ..., 3.5.0] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 8 - Root composer.json requires dotkernel/dot-session ^5.6.0 -> satisfiable by dotkernel/dot-session[5.6.0]. - dotkernel/dot-session 5.6.0 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 9 - Root composer.json requires dotkernel/dot-twigrenderer ^3.4.3 -> satisfiable by dotkernel/dot-twigrenderer[3.4.3, 3.5.0, 3.5.1]. - dotkernel/dot-twigrenderer[3.4.3, ..., 3.5.1] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 10 - Root composer.json requires mezzio/mezzio-tooling ^2.9.0 -> satisfiable by mezzio/mezzio-tooling[2.9.0]. - mezzio/mezzio-tooling 2.9.0 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. Problem 11 - Root composer.json requires dotkernel/dot-mail ^5.0.0 -> satisfiable by dotkernel/dot-mail[5.0.0, 5.0.1, 5.0.2]. - dotkernel/dot-event[3.4.0, ..., 3.4.1] require php ~8.1.0 || ~8.2.0 -> your php version (8.4.1) does not satisfy that requirement. - dotkernel/dot-event 3.4.2 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.1) does not satisfy that requirement. - dotkernel/dot-mail[5.0.0, ..., 5.0.2] require dotkernel/dot-event ^3.4 -> satisfiable by dotkernel/dot-event[3.4.0, 3.4.1, 3.4.2].