I have installed the very latest mediawiki 1.38.2 and I am running PHP version 8.0.13 under RedHat Linux 9. When I try to run MediaWiki on any brower AND when I try to run php update.php in the /maintenence directory, I get the following error.
PHP Fatal error: Uncaught Wikimedia\Services\NoSuchServiceException: No such service: HookContainer in /export/mediawiki-1.38.2/vendor/wikimedia/services/src/ServiceContainer.php:468
Stack trace:
#0 /export/mediawiki-1.38.2/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService()
#1 /export/mediawiki-1.38.2/includes/MediaWikiServices.php(294): Wikimedia\Services\ServiceContainer->getService()
#2 /export/mediawiki-1.38.2/includes/MediaWikiServices.php(1024): MediaWiki\MediaWikiServices->getService()
#3 /export/mediawiki-1.38.2/includes/MediaWikiServices.php(282): MediaWiki\MediaWikiServices->getHookContainer()
#4 /export/mediawiki-1.38.2/includes/exception/MWExceptionHandler.php(130): MediaWiki\MediaWikiServices::getInstance()
#5 /export/mediawiki-1.38.2/includes/exception/MWExceptionHandler.php(201): MWExceptionHandler::rollbackPrimaryChangesAndLog()
#6 /export/mediawiki-1.38.2/includes/exception/MWExceptionHandler.php(170): MWExceptionHandler::handleException()
#7 [internal function]: MWExceptionHandler::handleUncaughtException()
#8 {main}
thrown in /export/mediawiki-1.38.2/vendor/wikimedia/services/src/ServiceContainer.php on line 468
PLEASE HELP.