Class 'Carbon\Laravel\ServiceProvider' not found when composer update

Question

When I try composer update in my Laravel project I have this error on the terminal

In ProviderRepository.php line 208:

Class 'Carbon\Laravel\ServiceProvider' not found

Any suggestions appreciated.

Answer 1

尝试删除 Laravel 项目文件夹中的缓存，导航到 bootstrap 文件夹，然后删除缓存中的项目。

Answer 2

run this command on your project. all require class will be download

composer dump-autoload

Answer 3

Ok I solved the problem.

First delete the bootstrap/cache/packages.php then

rm -rf vendor

composer install --no-dev