Thu, 09 Apr 2026 19:39:42 +0000 https://bugs.horde.org/ticket/8693 headers already sent everytime i execute a command through Adminstration -> Command two entries appear in my php.log file [10-Nov-2009 10:10:03] PHP Warning: Cannot modify header information - headers already sent in Unknown on line 0 Tue, 10 Nov 2009 09:11:13 +0000 https://bugs.horde.org/ticket/8693#t56618 I don't see this. Tue, 10 Nov 2009 18:12:18 +0000 https://bugs.horde.org/ticket/8693#t56646 > I don't see this. I do see this as well when I access kronolith or DIMP. PHP Warning: Cannot modify header information - headers already sent in Unknown on line 0, referer: http://x.x.x.x/horde/services/portal/sidebar.php I don't see this using IMP or turba. I use apps from git and FF 3.5.5. I've cleared cache,prefs and cookies. Mon, 16 Nov 2009 08:55:32 +0000 https://bugs.horde.org/ticket/8693#t56740 Without any hint about where the output has started, there isn't anything we could do. Fri, 04 Dec 2009 15:46:23 +0000 https://bugs.horde.org/ticket/8693#t57000 how should i provide any feedback when i get no more information when running the application? Mon, 07 Dec 2009 07:33:10 +0000 https://bugs.horde.org/ticket/8693#t57021 You can't. This ticket state doesn't mean that you are not willing to give any feedback, but that there isn't sufficient information given to fix the problem. Mon, 07 Dec 2009 09:33:58 +0000 https://bugs.horde.org/ticket/8693#t57023 > Without any hint about where the output has started, there isn't > anything we could do. Got it! at last... compress_pages is set to true by default in conf.php.dist:$conf['compress_pages'] = true; disabling this option gets rid of the "headers already sent" messages. this warnings occurs after calling framework/Horde/Horde.php:1628 ob_start('ob_gzhandler'); Mon, 25 Jan 2010 15:07:31 +0000 https://bugs.horde.org/ticket/8693#t57760 here some of print_r($GLOBALS['browser']); if it helps Horde_Browser Object ( [_majorVersion:protected] => 5 [_minorVersion:protected] => 0 [_browser:protected] => mozilla [_agent:protected] => Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 [_lowerAgent:protected] => mozilla/5.0 (x11; u; linux i686; fr; rv:1.9.1.7) gecko/20091221 firefox/3.5.7 [_accept:protected] => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 [_platform:protected] => unix [_features:protected] => Array ( [html] => 1 [hdml] => [wml] => [images] => 1 [iframes] => 1 [frames] => 1 [tables] => 1 [java] => 1 [javascript] => 1,4 [dom] => 1 [utf] => 1 [rte] => 1 [homepage] => [accesskey] => 1 [optgroup] => 1 [xmlhttpreq] => 1 [cite] => 1 [dataurl] => 1 [ischrome] => [iskonqueror] => [issafari] => ) [_quirks:protected] => Array ( [avoid_popup_windows] => [break_disposition_header] => [break_disposition_filename] => [broken_multipart_form] => [buggy_compression] => [cache_same_url] => [cache_ssl_downloads] => [double_linebreak_textarea] => [empty_file_input_value] => [must_cache_forms] => 1 [no_filename_spaces] => [no_hidden_overflow_tables] => [ow_gui_1.3] => [png_transparency] => [scrollbar_in_way] => [scroll_tds] => [windowed_controls] => ) Mon, 25 Jan 2010 15:11:31 +0000 https://bugs.horde.org/ticket/8693#t57761