Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - symfony/config is locked to version v8.0.7 and an update of this package was not requested. - symfony/config v8.0.7 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 2 - symfony/console is locked to version v8.0.7 and an update of this package was not requested. - symfony/console v8.0.7 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 3 - symfony/filesystem is locked to version v8.0.6 and an update of this package was not requested. - symfony/filesystem v8.0.6 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 4 - symfony/string is locked to version v8.0.6 and an update of this package was not requested. - symfony/string v8.0.6 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 5 - symfony/event-dispatcher is locked to version v8.0.4 and an update of this package was not requested. - symfony/event-dispatcher v8.0.4 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 6 - symfony/finder is locked to version v8.0.5 and an update of this package was not requested. - symfony/finder v8.0.5 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 7 - symfony/options-resolver is locked to version v8.0.0 and an update of this package was not requested. - symfony/options-resolver v8.0.0 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 8 - symfony/process is locked to version v8.0.5 and an update of this package was not requested. - symfony/process v8.0.5 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 9 - symfony/stopwatch is locked to version v8.0.0 and an update of this package was not requested. - symfony/stopwatch v8.0.0 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 10 - robmorgan/phinx is locked to version 0.16.11 and an update of this package was not requested. - robmorgan/phinx 0.16.11 requires symfony/config ^4.0|^5.0|^6.0|^7.0|^8.0 -> satisfiable by symfony/config[v8.0.7]. - symfony/config v8.0.7 requires php >=8.4 -> your php version (8.3.6) does not satisfy that requirement.