I created a project in Laravel 5, on localhost. It works perfectly. I uploaded it on Godaddy using FileZilla and tried to run php artisan command. It didn't work. Just to be sure if there's a problem with composer or Laravel, I created a new Laravel project with same name and tried php artisan command it worked. Then I tried copying just app and database folder into newly created project and tried php artisan command, it stopped working just like before.

Can anyone tell me what is the problem here.
I tried running composer install command in project directory as per one suggestion on stackoveflow, didn't work for me
