The default login of a newly installed FSI Server is

user: admin
password: admin

Please change this immediately for security reasons by editing WEB-INF/config/users.xml
Each user has an entry made up of the username and either a plaintext password or a
password hash.
To add a user named “user” with the password “user” simply add the following line:

;

or use a SHA-256 hash of the password and add the following:

The new user will immediately be able to log in, a restart is not necessary.