PHP Session code work differently on two servers

Posted by williamsdb on Stack Overflow See other posts from Stack Overflow or by williamsdb
Published on 2010-04-18T18:43:17Z Indexed on 2010/04/18 18:53 UTC
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php

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session

I have some code which works fine on one server but is giving a session header warning:

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent

on another.

I have checked the php.ini settings on the two servers and they are identical.

I know that the warning message is supposed to suggest that something has been outputted before the session_start but what I don't understand is why the same code works on one server but not the other.

Is there anything else that could be explaining it other than the php.ini settings?

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