$_SESSION variables not passing between files

$_SESSION variables not passing between files

References

Reference NO 1

http://stackoverflow.com/questions/15198152/session-variables-not-passing-between-files

Reference NO 2

http://stackoverflow.com/questions/2708063/session-variable-values-are-not-being-passed-between-pages

Reference NO 3

http://www.daniweb.com/web-development/php/threads/399751/session-variables-not-passing

Reference NO 4

http://forums.phpfreaks.com/topic/271835-session-variables-not-passing/

Reference NO 5

https://drupal.org/node/927430

Reference NO 6

http://bytes.com/topic/php/answers/640639-passing-session-variables-across-pages

Reference NO 7

http://www.tek-tips.com/viewthread.cfm?qid=1698311

Reference NO 8

http://php.about.com/od/advancedphp/ss/php_sessions.htm