I try to install my app on heroku. This app is a php-laravel app with the \"passport\" for the authentication. All is running fine in my local machine (mac os).
Whe
Laravel Passport has a configuration that allows to set public and private keys as environment variables.
You can run php artisan vendor:publish --tag=passport-config on your local machine and commit the change.
Then set PASSPORT_PRIVATE_KEY and PASSPORT_PUBLIC_KEY on Heroku config.
Found from this blog