https://devcenter.heroku.com/articles/heroku-cli
touch Procfile (web: vendor/bin/heroku-php-apache2 public/)
heroku login
heroku create appname
git init
git add .
git commit -m 'Deploy'
heroku git:remote -a appname
OR
git remote add heroku git-url
git push heroku master
https://dashboard.heroku.com/apps/***appname***/resources
Search: Heroku Postgres
heroku pg:credentials:url
You also see database info from postgres option
Click -> Heroku Postgress > Setting > View Credentials…
heroku config:add App_NAME=Laravel
heroku config:add database
OR
heroku config:add DB_CONNECTION=pgsql DB_HOST=ec2-50-19-109-120.compute-1.amazonaws.com DB_PORT=5432 DB_DATABASE=d1ite58p8mnakv DB_USERNAME=slvbllpbwvvaok DB_PASSWORD=d85269d6c46296406914a6807824f1caaaa6200f0c6e511ba42540991a102bcb
heroku run php artisan migrate
git add .
git commit -m "added auth scaffold"
git push heroku master