why this code not working?

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1.00/5 (3 votes)

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i wrote this code :

header('location:forum.php');

and show me this error:

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\project\login.php:20).......

Posted 6-May-14 4:00am

saeed rajabi

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vbmike 6-May-14 10:08am

header information must be sent before any html is sent. see http://us2.php.net/manual/en/function.header.php.

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Peter Leow · Answer 1 · 2014-05-06T04:19:00

Solution 1

Turn on php output buffering:
warning-cannot-modify-header-information-headers-already-sent-by-error[^]

Posted 6-May-14 4:19am

Peter Leow