I have a simple script where a user logs in. I am trying to use sessions, so that a user remains logged in on whatever page he browses through the website.
I have these scripts:
index.php - http://pastebin.com/yqLtqPRC
login.php - http://pastebin.com/KcQWjfw1
dbConfig.php - http://pastebin.com/GKyfaJJV
upload.php - http://pastebin.com/iMrz3WB8
functions.php - http://pastebin.com/x44KrmxK
If the user logs in or is logged in, 'You are now logged in, $user' is supposed to be shown, but the default 'You are not logged in.' displays throughout the pages.
No error messages are shown whenever I change page or try to log in.
Latest version of the code can be found here: http://www.mediafire.com/?7n6qo3p4gpkaao4
Can anyone help please?
thanks.