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

Question

I've read alot on other forums, they said that the error was that there was whitespace before the session_start but I'm extremely sure there isnt, my file is encoded in UTF8 without BOM so that white-space problem should be fine and it's working perfectly on local (I'm using easyphp)... Still, as soon as I put it online, it pops me those problem... anyone can help? They're telling those two lines of error online :

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

Kabir · Accepted Answer · 2013-03-12T17:36:22.613

5

Use this on the top just after <?php

ob_start();

you can use like this:

<?php
ob_start();
session_start();

include 'your php file';

...
...

edited Mar 12 '13 at 17:36

answered Mar 12 '13 at 17:25

Kabir

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It removed one error but it doesnt seem to work completely, is that because i use : And I use the session_start() in the file functions... can it be the problem ? – Yann Chabot Mar 12 '13 at 17:33
please look at the updated answer – Kabir Mar 12 '13 at 17:36

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

1 Answers1