i have a problem: "Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output...

[bouriche]

i have this prolem that it shows and i don't know the reason, in the localhost sessions work well but in the hosting server it show this message:

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at F:\Inetpub....\index.php on line 3

[ginerjm]

It is telling you exactly the problem. Look at line 3. You can't send a header once you have sent ANYTHING at all to the client. Wherever you are trying to send after a header(line 3?) needs to be moved up above whatever you have already output.

Edited September 12, 2016 by ginerjm

[bouriche]

i removed all what was before and it worked thank you

[ginerjm]

HTH - despite my slight error in my previous post. I meant "send a header" and not "send after a header".

[bouriche]

yes i understand that thank you so much