Error: Undefined array key "driver" with Multidimensional Config Values for Disks in Laravel ^11.23.0

[jaapredeker]

Laravel Version

11.23.0

PHP Version

8.3.11

Database Driver & Version

No response

Description

When using Laravel version ^11.23.0, I encounter an error Undefined array key "driver" when I have multidimensional config values for disks.

Steps To Reproduce

1. Define a multidimensional config value for disks in config/filesystems.php.
2. Attempt to use the filesystem configuration in the application.

Expected Behavior: The application should correctly handle multidimensional config values for disks without throwing an error.

Actual Behavior: The application throws an error: Undefined array key "driver".

File that throws error:
src/Illuminate/Filesystem/FilesystemServiceProvider.php:114

Example Configuration:

'disks' => [
    'example' => [
        'driver' => 'local',
        'root' => storage_path('app/example'),
        'throw' => true,
    ],
    'nested' => [
        'level1' => [
            'driver' => 'local',
            'root' => storage_path('app/nested/level1'),
            'throw' => true,
        ],
    ],
],

[crynobone]

Can you share where in the documentation that allows multi-dimensional configuration?

[jaapredeker]

I assumed it was possible based on the documentation, which states:

The configuration values may be accessed using 'dot' syntax, which includes the name of the file and option you wish to access.

source: https://laravel.com/docs/11.x/configuration#accessing-configuration-values

This implies that nested values can also be accessed.

Is this an incorrect usage of the configuration?

[crynobone]

Nope, that's not the correct usage.

[crynobone]

Hi there,

Thanks for reporting the problem you are encountering, but it looks like this is a question which may be better suited for a support channel. We only use this issue tracker for reporting bugs with the library itself. If you have a question on how to use functionality provided by this repository you can try one of the following channels:

• Laracasts Forums
• Laravel.io Forums
• StackOverflow
• Discord
• Larachat
• IRC

However, this issue will not be locked and everyone is still free to discuss solutions to your problem!

Thanks.