composer require server –dev
./composer.json has been updated
Running composer update symfony/web-server-bundle
Loading composer repositories with package information
Info from https://repo.packagist.org: #StandWithUkraine
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
– Root composer.json requires symfony/web-server-bundle 6.1.*, found symfony/web-server-bundle[v3.3.0-BETA1, …, 3.4.x-dev, v4.0.0-BETA1, …, 4.4.x-dev] but it does not match the constraint.
Installation failed, reverting ./composer.json and ./composer.lock to their original content.