How to connect a js file in yii2 (AppAssets) in an elementary way?

Question

Yii

public $basePath = '@webroot';
    public $baseUrl = '@web';
    public $css = [
        'css/site.css',
    ];
    public $js = [
        'js/main.js',
    ];
    public $depends = [
        'yii\web\YiiAsset',
        'yii\bootstrap\BootstrapAsset',
    ];

The trick is if instead of js/main.js you specify css/main.js and transfer the js file to the css folder, then he sees all the rules.
display on the site :
What could be wrong ?

Answer 1

Check the permissions on the js folder. Also try requesting this file directly, without including it in Asset. He is at the root. If it doesn't work, look at the web server log, it usually says why the file could not be sent.