Php, Mysql, And Session_set_save_handler
Due to the nature of the hosting environment I'm using, I am unable to use sessions the normal way (relying on session files on the host), as it is a load-balanced cluster of servers.
As a result, I'm attempting to adapt my application to save session data in a database. I have a "session" class that has all the correct handlers (open, close, read, write, destroy, gc) and the class method have been registered properly. I have verified that session data can be written and read from the database.
However, here is the issue I'm encountering. When I go to do something as simple as log in to my application, I can see that the session data is being written correctly (e.g., "username|s:6:ph2007;"), but in practically the same breath, the information is then written over with "username|N;".
As a rule, I instruct the script to "reload" the page immediately after handling function input, to prevent actions being repeated detrimentally. I have verified that this causes the "overwrite" of my session data. When I turn off the reload functionality, I am shown the correct screen after logging in, but any other interaction with session data or even manually refreshing the page ends up clearing the session data. Code:
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