01:37:14 Your requirements could not be resolved to an installable set of packages.
01:37:14 
01:37:14   Problem 1
01:37:14     - phan/phan 3.0.3 requires php ^7.2.0 -> your PHP version (8.0.0) does not satisfy that requirement.
01:37:14     - mediawiki/mediawiki-phan-config 0.10.4 requires phan/phan 3.0.3 -> satisfiable by phan/phan[3.0.3].
01:37:14     - Installation request for mediawiki/mediawiki-phan-config 0.10.4 -> satisfiable by mediawiki/mediawiki-phan-config[0.10.4].