No Application Encryption Key Has Been Specified

Question

I\'m new to Laravel and I\'m trying to use the Artisan command...

php artisan serve

It displays...

Laravel developme

Answer 1

Open command prompt in the root folder of your project and run below command:

php artisan key:generate

It will generate Application Key for your application.

You can find the generated application key(APP_KEY) in .env file.