1. You do not have enough access rights to visit the section/area
2. You tried to open a non existing page
3. You tried to access a page(s)/module(s) with wrong/over-sized/invalid requests
4. You tried to attack our application system with a malicious, persistent, evil or offensive request.
5. You receive a permanent error on the public & free main sections, Please inform us about bugs & vulnerabilities
6. ... a hidden ticket has been generated by the security filter to notify the administration