Leibniz portrait from https://commons.wikimedia.org/wiki/File:Christoph_Bernhard_Francke_-_Bildnis_des_Philosophen_Leibniz_(ca._1695).jpg (public domain)
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Run docker-compose up -d to start the portal.
You'll have to create some users and teachers so the portal can work properly.
Available surveys and questions for the profiles can be changed in surveys.php and profiles.php.