Learning PHP 7 (Video 22)

This video tutorial covers the completion of a user sign-up process using a controller with a Twig template and routing configuration. It explains how to store users in a database using Doctrine, emphasizing the importance of password hashing for security. The video also discusses the use of interfaces and dependencies, routing configuration, and creating views with Twig. Finally, it demonstrates testing the registration process and concludes with a preview of the next video on building a login controller.

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