Hello,

I updated to ZP 1.4.5 and use ZenPage. When using the links to different languages on my navigation, I gett the following information.

Cannot modify header information - headers already sent by (output started at /homez.65/XXX/www/albums/zp-core/zp-extensions/tiny_mce/config/zenphoto-default-with-customdatafield.js.php:47) in /homez.65/XXX/www/albums/zp-core/functions-common.php on line 489

Could you tell me how to get rid of the message? I could not figure it out. Thanks a lot in advance.

There must be more errors in the log. This error is the result of other errors, so we need to know those.

Thank you acrylian for replying so quickly.

Apart of this message (dated 18.07 !!!), I don't find anything else.{

"2306:Thu, 18 Jul 2013 18:03:04 GMT} Zenphoto v1.4.6-DEV[5cffbe455efd7b3c2579eaaaf8e6fac91dd878c7]
NOTICE: Use of undefined constant _PAGES_ - assumed '_PAGES_' in /homez.65/patrician/www/albums/zp-core/rewrite.php(104) : eval()'d code on line 1
eval called from rewriteHandler (rewrite.php [104])
from require_once (rewrite.php [112])
from include (index.php [22])
from index.php [15]
{2306:Thu, 18 Jul 2013 18:03:04 GMT}
NOTICE: Use of undefined constant _PAGE_ - assumed '_PAGE_' in /homez.65/patrician/www/albums/zp-core/rewrite.php(104) : eval()'d code on line 1
eval called from rewriteHandler (rewrite.php [104])
from require_once (rewrite.php [112])
from include (index.php [22])
from index.php [15]
{2306:Thu, 18 Jul 2013 18:03:04 GMT}
NOTICE: Use of undefined constant _NEWS_ - assumed '_NEWS_' in /homez.65/patrician/www/albums/zp-core/rewrite.php(104) : eval()'d code on line 1
eval called from rewriteHandler (rewrite.php [104])
from require_once (rewrite.php [112])
from include (index.php [22])
from index.php [15]..."

My (self-made) navigation bar contains the following code:

`
[*]"> 
<?php switch (getOption('locale')) {
default:
case 'fr_FR':
echo 'Turquie';
break;

case 'de_DE':
echo 'Türkei';
break;

case 'en_US':
echo 'Turquie'
break;
} ?>

</li>

[*]);][i]<b>Français</b>[/i]
[*]);][i]<b>English</b>[/i]
[*]);][i]<b>Deutsch</b>[/i]
</ul>
`

That constant issue should not appear and I never saw it recently. I wouldn't recommend to use the 1.4.6 dev build although it is still close to the current 1.4.5 build. That is work in progress of the release due in half a year! Best try the 1.4.5 support build instead.

(Btw, in English it is "Turkey" :-))

Hello acrylian,

I changed in the meantime for the version 1.4.5.1, but I get the same warning:

Warning: Cannot modify header information - headers already sent by (output started at /homez.65/XXX/www/albums/zp-core/zp-extensions/tiny_mce/config/zenphoto-default-with-customdatafield.js.php:43) in /homez.65/patrician/www/albums/zp-core/functions-common.php on line 488

(Thanks for the BTW. I n fact I had it right on my site)

What theme? If it is not one of the official ones please try that.

The theme is Zenpage with a few modifications.

Sorry, I cannot reproduce any related issue with the Zenpage theme and that TinyMCE config file chosen.

Try a standard theme please.

Quick analysis would indicate that your theme is trying to store a cookie, but that must be done before any output is sent to the browser, hence the error message.

A complete stack trace would tell you where the call on setting the cookie is happening.