PHPStan extension that can validate usages of namespaces based on the composer dependencies in internal packages
Using composer:
composer require nusje2000/phpstan-monolith --devAdd the following include to your phpstan.neon:
includes:
- vendor/nusje2000/phpstan-monolith/extension.neon- Due to recent updates within phpstan, when an error occours which can be solved by adding a package to the composer.json, the cache must be manually removed because the php files which had the error will still show the cached result because the file itself was not changed.