Hi, I followed this instruction http://www.gluu.org/docs/admin-guide/installation/centos/ and installed the gluu server on CentOS 6.5 today ( 10/21 ). The server is up and running. I went to https://ce.gluu.info and login as admin. I went to Users / Manage People / Add Person. I put in username, first name, display name, last name and email. Then clicked on the Add button ( I thought this is the save button ). Then I logged out and logged in again, went to Users / Manage People. I searched by username, first name and last name, could not find the people I added in before. Question 1: Is there manual to teach how to use the UI? Question 2: Where are the log files? Sometime I wonder if the gluu server works properly, I want to check the logs to see if there is error message.