[Icy Phoenix Debug] PHP Notice: in file /includes/functions.php on line 4153: ob_start(): output handler 'ob_gzhandler' conflicts with 'zlib output compression'

Edit:

[Icy Phoenix Debug] PHP Notice: in file /adm/page_header_admin.php on line 49: ob_start(): output handler 'ob_gzhandler' conflicts with 'zlib output compression'

Hi,

try to add this in your .htacces file :

It was already off in php.ini?

; http://php.net/zlib.output-compression
zlib.output_compression = Off

Nevertheless the php_value zlib.output_compression off in .htaccess appears to have resolved it.

Are you sure the php.ini you looked in was the right one ? You can check it with a <?php phpinfo(); (like, in phpinfo.php).
Anyway, this should probably 1) be done in PHP 2) disable ob_handler gzip

zlib.output_compression    Off    Off
zlib.output_compression_level    -1    -1
zlib.output_handler    no value    no value