Fatal Error abstract

[3rsin3rgul]

Description Fatal error: Class Magento\Setup\Mvc\Bootstrap\InitParamListener contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Laminas\ServiceManager\Factory\FactoryInterface::__invoke) in /var/www/html/setup/src/Magento/Setup/Mvc/Bootstrap/InitParamListener.php on line 32

Steps To Reproduce Trying to run existing project and this error comes at this step ->

Import app-specific environment settings:

bin/magento app:config:import

Expected Result Pass

Actual Result Fatal Error