If you are not able to get to the One Look login screen and/or you are getting the Page Forbidden error, verify /CGIBIN is set to *PUBLIC with RWX access.
Also verify that user ids QTMHHTTP and QTMHHTP1 are enrolled in System Distribution Directory (WRKDIRE) on the IBMi.
Adding a user to WRKDIRE:
To add a user, type GO MAIN on the IBMi command line. Take option 11 iSeries Access tasks, then option 21 Enroll iSeries Access users.
You will then see the following screen:
Enter the user’s IBMi profile/user id. Normally these are one in the same. You have the option of entering a user description. Make sure ‘Add to system directory’ is set to *YES. When you press enter, a message will appear at the bottom of the screen stating the user has been enrolled.