In previous years, we have provided a separate server for students to use. However, most students have used their own server. Last year we didn't provide a server, because we didn't have enough resources to main a separate server.
Instaed, we recommend students to either use they own servers or some web hosting service. For example, popular Heroku service has a Free plan. Another alternative is Amazon Web Services
(AWS), which has a Free Tier for testing purposes. We can also pay the
expenses of a full AWS account if necessary. If you need to use real AWS
account, please contact the teacher of the course.