I wanted to publish Laravel App on Heroku today but Heroku bash couldn't find php command.
I update database details in config/database.php
and next want to run migration but when i go to heroku run bash
and php artisan migrate --app myappname
I only see bash: php: command not found
I'm on Windows10.
Problem solved. In composer.json i had ~7.1.3 version of PHP, after change to "php": "~7.3.0" and git push heroku master it start work