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Posted by Charles on 12/21/06 03:23
I'm being tortured by this warning:
Warning: Unknown(): Your script possibly relies on a session
side-effect which existed until PHP 4.2.3. ...
I've looked the code up and down and I'm no longer using any variables
that aren't acquired via $_SESSION['xyx'], etc. What else could
trigger this warning message?
The only idea I have is that I am checking some variables using
"isset". The section of code in question is inserted in different
contexts, so I use that to taylor its behavior, would the warning
appear just because I checked for the existence of a non-existent
variable? If so, that kind of defeats the purpose it seems.
Thanks for any leads.
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