During installation, PHP Events Calendar creates a login similar to the page online event calendar demo. The default login is
You can change the login credential in “pec_users” table in MySQL. The password is encrypted by MD5 hash. You can generate one here. Web-based GUI users management tool will be added in future release.
Note that the above default user account is an admin account who can create and modify any event. To display events read only, send your users to public calendar page in which the events can be browsed but cannot be modified.