How to disable debug log in Yii2?

Question

Yii

You can't turn debug off completely, i.e. the mode remains "dev" - you should see the errors.
But the /runtime/debug folder quickly becomes heavy.
You need to disable logging to a file, but where and how?
Now there is just a symlink to /dev/null, but this is a hack, of course.

Answer 1

We read the documentation:
You can enable or disable a log target by configuring its enabled property. You may do so via the log target configuration or by the following PHP statement in your code: Or add directly to the config:

'targets' => [
                'file' => [
                    'class' => 'yii\log\FileTarget',
                    'enabled' => false
                ],
]