I want to fix some bugs in existing php scripts, either by the way of adding new coding, or modifying existing one.
My major problem is session data missing, It may be due to various reason, You have to fix problem.
People who have sound knowledge in PHP, (session handling, handling array, configuring [url removed, login to view], PHP Class) can apply.
You may need to change coding to save session data in to db.
Anyway my problem has to be fixed.
Duration to finish work 5 day, to check in live 5 days.