Error when creating packages

[jonathantyar]

so i follow bagisto documentation in this link https://devdocs.bagisto.com/create_package.html#how-to-create-package
when i try i got stuck at step 6 which give me error

so here's my config.php
image url)

and my composer psr-4

so i insert to my directory in packages

Please Help guys

[rahul]

please run 'php artisan config:cache' , 'composer dump-autoload' & 'php artisan vendor:publish'.

[jonathantyar]

great it's working now, thank u

[admin]

You are very welcome @jonathantyar

[RK REZA]

You miss \src after
"diLangit\Shipping\": "packages\diLangit\Shipping"

in composer.json