Warning: session_start()

I have a record set and some session date in an email but when the page loads that sends it I get

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

I understand the principle behind it but to fix it means hand coding areas inside some of the file that the extension makes, but I am sure I have not had this issue before

see this post for detail on the headers already sent error:
showthread.php?t=19285

Hi Jason

I understand the usuall causes but the error refers to the email made by the extensions.

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Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/gocreate/public_html/webassist/email/waue_manage_checkout_2.php:150) in /home/gocreate/public_html/manage_checkout.php on line 103

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/gocreate/public_html/webassist/email/waue_manage_checkout_2.php:150) in /home/gocreate/public_html/manage_checkout.php on line 103


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$MailBody = $MailBody . " <td colspan=\"3\" valign=\"top\" style=\"padding: 3px; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold;\"><span style=\"color: #ff0099; \">Venues</span><br>\r\n";
$MailBody = $MailBody . " ";

$PubList = explode(", ", $GoCreate_Cart->DisplayInfo("Publist"));
$i=0; $f=0;
$venuecount=count($PubList);
do { ++$f;
mysql_select_db($database_GoCreate, $GoCreate);
$query_rs_venue_loop = "SELECT * FROM gkprofiles WHERE CUSTID = '".$PubList[$i]."'";
$rs_venue_loop = mysql_query($query_rs_venue_loop, $GoCreate) or die(mysql_error());
$row_rs_venue_loop = mysql_fetch_assoc($rs_venue_loop);
$totalRows_rs_venue_loop = mysql_num_rows($rs_venue_loop);
(#line 150->#) echo "<strong>".$row_rs_venue_loop['CUSTID']."</strong> : <span style=\"color: #F00;\">". $row_rs_venue_loop['Pub']."</span>, ".$row_rs_venue_loop['Address1'].", ".$row_rs_venue_loop['PostCode']."<br />";
++$i;
} while($venuecount != $f);@mysql_data_seek($rs_venue_loop, 0); $row_rs_venue_loop = mysql_fetch_assoc($rs_venue_loop);
$MailBody = $MailBody . "</td>\r\n";
$MailBody = $MailBody . " </tr>\r\n";

At a bit of a loss why it is throwing the two errors. The page works fine in the web site it is only the email that is causing the error.

line 150 is an echo:
echo "<strong>".$row_rs_venue_loop['CUSTID']."</strong> : <span style=\"color: #F00;\">". $row_rs_venue_loop['Pub']."</span>, ".$row_rs_venue_loop['Address1'].", ".$row_rs_venue_loop['PostCode']."<br />";

causing html output to the page, which cases the error.


change it to:
$MailBody = $MailBody . "<strong>".$row_rs_venue_loop['CUSTID']."</strong> : <span style=\"color: #F00;\">". $row_rs_venue_loop['Pub']."</span>, ".$row_rs_venue_loop['Address1'].", ".$row_rs_venue_loop['PostCode']."<br />";

so it will be concatenated to the mail body string instead of echoing it.

That did it Jason, I should have spotted the echo sticking out like a sore thumb!

So it was just an oversite by the script I presume as I have put it inside the loop with the recordset, will know to look out for it in the future.