laravel exception Argument #1 ($directory) cannot be empt-CodePudding

I just want run my proyect, I apply:

php artisan serve

and I'm getting:

In RecursiveDirectoryIterator.php line 41:

  RecursiveDirectoryIterator::__construct(): Argument #1 ($directory) cannot be empty

why??

CodePudding user response：

Did you erase config folder or some Laravel folder?

Anyway you could try running:

composer update

composer update --no-scripts

after you can clear the cache

php artisan config:cache
php artisan config:clear
php artisan cache:clear

I'm afraid I need more context to help you.