Please help if you can

[your.fm]

I'm getting this error and do not know how to fix, any help would be great!

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Warning: Cannot modify header information - headers already sent by (output started at /home2/yourfm/public_html/station/make_header.php:11) in /home2/yourfm/public_html/station/disp_users.php on line 135

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Many thanks

[longneck]

this is a php error, not a mysql error

[ega1]

I'm getting this error and do not know how to fix, any help would be great!

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Warning: Cannot modify header information - headers already sent by (output started at /home2/yourfm/public_html/station/make_header.php:11) in /home2/yourfm/public_html/station/disp_users.php on line 135

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Many thanks

You are trying to send out an HTTP header but have already sent out text data - at this point it is too late for headers.

Headers can be sent out by PHP functions including header(), setcookie(), session_start() and probably others.

The way to fix it is to not do this. Send out all your headers BEFORE any text. Make sure all the above stuff is done before your very first line of HTML is output. You can use the output buffering functions (ob_start() et al) to help in this area.

[BarnYard]

As mentioned above, you can use output buffering:

ob_start();
mail( $yourEmail, "Thank you", $message, "From: $myEmail" );
header("Location: nextpage.php");
ob_end_flush();

As well, make absolutely certain there are no whitespaces after any includes, etc. Good luck!

[lotrgamemast]

also make sures theres no whitespace before the open php thingy (<?php). That causes this error as well.