I am trying to install latest setup on OS ticket at localhostI did copy contents of upload folder in htdoc\helpdesk.Then tried to open setup, all pre-requisite met. Filled form and then continue.It says, we are setting up system, doing task for 20-30 second, and then suddenly disappear and page is blank,No information, why its failed, One thing that i checked, is every time it creates random tables in DB, means not complete tables are creates,Any solution for this?