The file "/config" does not exist. at FileLocator.php line 46

[featuriz]

I'm trying Building your own Framework with the MicroKernelTrait from: https://symfony.com/doc/current/configuration/micro_kernel_trait.html

composer require symfony/config symfony/http-kernel \
  symfony/http-foundation symfony/routing \
  symfony/dependency-injection symfony/framework-bundle

This run success and created a index.php as per doc and copy pasted the code (<?php ... )

Then symfony server:start => server starts with no problem. But when i go to http://localhost:8000/random/10 .

[featuriz]

I completed the tutorial in this page. and came back and recreated this file index.php also I deleted public,src,templates. Then this works fine.

• /config folder is must.

Because in use MicroKernelTrait; file /vendor/symfony/framework-bundle/Kernel/MicroKernelTrait.php there is hardcode for /config folder.
$configDir = $this->getConfigDir();

[OskarStark]

That sounds like something for you @xabbuh 😄

[OskarStark]

I tried and you are right, after creating an empty config/ folder it works