Change http port
By default, the Ctfreak UI and API are accessible via http port 6700.
Update settings
Unless you have done a docker installation, you can change this value as follows:
Stop Ctfreak service
Execute:
ctfreak config -n 8080
Start Ctfreak service
Navigate to http://localhost:8080
Bypass settings
You also have the option to launch Ctfreak by forcing the http port to use, regardless of the settings, using:
ctfreak run -n 8080