Yii2 Invalid argument supplied for foreach() in BaseArrayHelper.php

Question

I'm using Yii2 Advanced Version.

I have an error but I couldn't find how can I fix that.

Can you help me please?

The error said :

Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\rentacar-web-admin\vendor\yiisoft\yii2\helpers\BaseArrayHelper.php on line 124

Please Help me, thanks

Answer 1

Thanks but i found the solution.

The solition is add in backend/config/main-local.php:

<?php
return [
];