Error is:
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/gopal/public_html/Update.php:1) in /home/gopal/public_html/Update.php on line 2
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NREZ
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Rakesh Ghasadiya
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Have a look at `/home/gopal/public_html/Update.php`, and stop that from outputting anything? – andrewsi Aug 09 '13 at 13:33
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This error means you have something output on the page before your `session_start()`. This should be your first line – Sebastien Aug 09 '13 at 13:37
2 Answers
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Quick hack? Use Output control.
However, what you really should be looking for is any kind of content that has been rendered before session_start has been called. This method should be the second line of code in your application:
<?php
session_start();
/* rest of site */
Brad Christie
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"headers already sent" this means that a script outputs to browser something (a space, a character or a BOM element)
make sure your includes files do not echo anything.
If that is verified and you still get the message, then i guess it's a BOM element (usually in utf-8 encoded documents/pages)
andrew
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In fact you can echo something but it have to be after the `session_start()` – Sebastien Aug 09 '13 at 13:39