The page you are looking at is being generated dynamically by CodeIgniter.
If you would like to edit this page you'll find it located at:
application/views/otmtest_v.php
The corresponding controller for this page is found at:
application/controllers/otmtest.php
The model supplying the dynamic data for this page is found at:
application/models/otmtest_m.php
This system has no database connectivity for now, but if this page works then we can be sure that the core is working and the messaging hierarchy is in place. The db connector should be fine if all this works.
***Important Note*** At the moment, the system has no base URL specified, so it's guessing it. This works okay on most systems, but if you have a problem, look in application/config/config.php and set the first variable, base_url, to the root directory of the system, where index.php is.
If you are exploring CodeIgniter for the very first time and want to know more, there's a really good User Guide.