What is this?

Someone asked help on Symfony Slack channel with following error

Hey guys! Do anyone know how to fix this error?
Cannot load resource "../src/Controller/". Make sure there is a loader supporting the "attribute" type.

What did I do?

I asked that person to share composer.json file contents.

https://symfony-devs.slack.com/archives/C3EQ7S3MJ/p1656174420895039?thread_ts=1656173105.327239&cid=C3EQ7S3MJ

And then I just created new project with that composer.json that I got.

After that I just run composer install command and made simple IndexController.php that uses PHP attributes with route definitions and all worked as expected.

How to test this?

1. Just clone the repository
2. Run composer install command
3. Run symfony serve command
4. Open http://localhost:8000 url on your browser
5. Profit

License

MIT