bbPress support forums Tag: cannot modify header

bbPress support forums Tag: cannot modify header http://bbpress.org/forums/ bbPress support forums Tag: cannot modify header en Wed, 19 Nov 2008 02:19:25 +0000 chrishajer on "intallation error and question" http://bbpress.org/forums/topic/intallation-error-and-question#post-11317 Sat, 06 Oct 2007 19:44:20 +0000 chrishajer 11317@http://bbpress.org/forums/ Did you add anything related to cookies in your config.php or wp-config.php? <a href="http://trac.bbpress.org/browser/trunk/bb-includes/pluggable.php#L37">Line 37 of pluggable.php</a> deals with <code>cookiedomain</code> so I am just wondering if you are doing anything with cookies at all, for that to error out like that. The "cannot modify header" errors are coming because something printed an error that was unexpected. fel64 on "intallation error and question" http://bbpress.org/forums/topic/intallation-error-and-question#post-11314 Sat, 06 Oct 2007 14:51:34 +0000 fel64 11314@http://bbpress.org/forums/ Please copy huuuuuge swathes of code to <a href="http://pastebin.ca" rel="nofollow">http://pastebin.ca</a> and link to them instead of filling the forum. wp_home and wp_siteurl are different in the same way that "Wordpress address" and "blog address" in your Options in WP-Admin are different. Check if you need to change that. kblog on "intallation error and question" http://bbpress.org/forums/topic/intallation-error-and-question#post-11312 Sat, 06 Oct 2007 13:07:23 +0000 kblog 11312@http://bbpress.org/forums/ I just installed bbPress into the same database as my wordpress blog. Now I get an error when trying to use it. test blog: <a href="http://www.kidoinfo.com/stage/" rel="nofollow">http://www.kidoinfo.com/stage/</a> forum: <a href="http://www.kidoinfo.com/stage/bulletinboard/" rel="nofollow">http://www.kidoinfo.com/stage/bulletinboard/</a> Maybe it's because I don't understand the difference in one of the setup parameters: "If you’ve installed bbPress into a subdirectory of your WordPress installation, define $bb->wp_home and $bb->wp_siteurl as your WordPress blog address and WordPress address" -I think they have the same address: <a href="http://www.kidoinfo.com/stage/" rel="nofollow">http://www.kidoinfo.com/stage/</a> (not this is a test version of the site that is password protected) NOTE: if it's not possible to troubleshoot this error because the test site is behind a password, let me know and I'll go ahead and put it in the public site, but I'd rather not until it's all set up. Here's the error I'm getting: You can check the settings in wp-config.php and see if they're the same. Warning: Cannot modify header information - headers already sent by (output started at /home/kidoinfo/public_html/stage/bulletinboard/config.php:1) in /home/kidoinfo/public_html/stage/bulletinboard/bb-includes/pluggable.php on line 37 Warning: Cannot modify header information - headers already sent by (output started at /home/kidoinfo/public_html/stage/bulletinboard/config.php:1) in /home/kidoinfo/public_html/stage/bulletinboard/bb-includes/pluggable.php on line 37 Warning: Cannot modify header information - headers already sent by (output started at /home/kidoinfo/public_html/stage/bulletinboard/config.php:1) in /home/kidoinfo/public_html/stage/bulletinboard/bb-includes/pluggable.php on line 164 and here's the config info for Wordpress blog and for bbpress: Wordpress: wp-config.php <?php // ** MySQL settings ** // define('DB_NAME', 'kidoinfo_wrdp3'); // The name of the database define('DB_USER', 'kidoinfo_wrdp3'); // Your MySQL username define('DB_PASSWORD', 'xxxxxxxxxxxx); // ...and password define('DB_HOST', 'localhost'); // 99% chance you won't need to change this value // define('DB_CHARSET', 'utf8'); // define('DB_COLLATE', ''); // You can have multiple installations in one database if you give each a unique prefix $table_prefix = 'wp_'; // Only numbers, letters, and underscores please! // Change this to localize WordPress. A corresponding MO file for the // chosen language must be installed to wp-content/languages. // For example, install de.mo to wp-content/languages and set WPLANG to 'de' // to enable German language support. define ('WPLANG', ''); bbPress: config.php You can check the settings in wp-config.php and see if they're the same.<?php // ** MySQL settings ** // define('BBDB_NAME', 'kidoinfo_wrdp3'); // The name of the database define('BBDB_USER', 'kidoinfo_wrdp3'); // Your MySQL username define('BBDB_PASSWORD', 'xxxxxxxxxxxx'); // ...and password define('BBDB_HOST', 'localhost'); // 99% chance you won't need to change these last few define('BBDB_CHARSET', 'utf8'); // If you are *upgrading*, and your old config.php does define('BBDB_COLLATE', ''); // not have these two contstants in them, DO NOT define them // If you are installing for the first time, leave them here // Change the prefix if you want to have multiple forums in a single database. $bb_table_prefix = 'bb_'; // Only letters, numbers and underscores please! // The full URL of your bbPress install $bb->uri = 'http://www.kidoinfo.com/stage/bulletinboard/'; // What are you going to call me? $bb->name = 'Kidoinfo Bulletin Board'; // This must be set before you run the install script. $bb->admin_email = 'douglas.itkin@gmail.com'; // Set to true if you want pretty permalinks, set to 'slugs' if you want to use slug based pretty permalinks. $bb->mod_rewrite = 'slugs'; // The number of topics that show on each page. $bb->page_topics = 30; // A user can edit a post for this many minutes after submitting. $bb->edit_lock = 60; // Your timezone offset. Example: -7 for Pacific Daylight Time. $bb->gmt_offset = -5; // Change this to localize bbPress. A corresponding MO file for the // chosen language must be installed to bb-includes/languages. // For example, install de.mo to bb-includes/languages and set BBLANG to 'de' // to enable German language support. define('BBLANG', ''); // Your Akismet Key. You do not need a key to run bbPress, but if you want to take advantage // of Akismet's powerful spam blocking, you'll need one. You can get an Akismet key at // <a href="http://wordpress.com/api-keys/" rel="nofollow">http://wordpress.com/api-keys/</a> $bb->akismet_key = 'xxxxxxxxxxxx'; // Example: '0123456789ab' // The rest is only useful if you are integrating bbPress with WordPress. // If you're not, just leave it as it is. $bb->wp_table_prefix = 'wp_'; // WordPress table prefix. Example: 'wp_'; $bb->wp_home = 'http://www.kidoinfo.com/stage/'; // WordPress - Options->General: Blog address (URL) // Example: 'http://example.com' $bb->wp_siteurl = 'http://www.kidoinfo.com/stage/'; // WordPress - Options->General: WordPress address (URL) // Example: 'http://example.com' /* Stop editing */ if ( !defined('BBPATH') ) define('BBPATH', dirname(__FILE__) . '/' ); require_once( BBPATH . 'bb-settings.php' ); Thanks in advance for any assistance people can provide. chrishajer on "Install problem 0.8.2.1" http://bbpress.org/forums/topic/install-problem-0821#post-10564 Wed, 29 Aug 2007 00:02:05 +0000 chrishajer 10564@http://bbpress.org/forums/ Usually that is from white space at the end of a file you edited. There should be no blank lines or whitespace after the closing ?> in the config.php. Is that the problem? Also, in your pasted config, there is no <?php - in the real file there is? And, when you edited out the password, you accidentally removed the closing quote, right? In the real config.php the password is enclosed in single quotes? <pre><code>define('BBDB_PASSWORD', 'pwpw); ^</code></pre> burke on "Install problem 0.8.2.1" http://bbpress.org/forums/topic/install-problem-0821#post-10560 Tue, 28 Aug 2007 19:39:23 +0000 burke 10560@http://bbpress.org/forums/ On install and trying to log in, the following warnings show up: Warning: Cannot modify header information - headers already sent by (output started at /homepages/29/d160486511/htdocs/forum01/config.php:60) in /homepages/29/d160486511/htdocs/forum01/bb-admin/install.php on line 10 Warning: Cannot modify header information - headers already sent by (output started at /homepages/29/d160486511/htdocs/forum01/config.php:60) in /homepages/29/d160486511/htdocs/forum01/bb-includes/functions.php on line 1833 Tried clearing out the DB and reinstalling, to no avail. Any help is appreciated. config.php: // ** MySQL settings ** // define('BBDB_NAME', 'xxx'); // The name of the database define('BBDB_USER', 'xxx'); // Your MySQL username define('BBDB_PASSWORD', 'pwpw); // ...and password define('BBDB_HOST', 'host'); // 99% chance you won't need to change this value // Change the prefix if you want to have multiple forums in a single database. $bb_table_prefix = 'bb_'; // Only letters, numbers and underscores please! // The full URL of your bbPress install $bb->uri = 'http://aicetoo.org/forum01/'; // What are you going to call me? $bb->name = 'Committee'; // This must be set before you run the install script. $bb->admin_email = 'burke@aice.org'; // Set to true if you want pretty permalinks, set to 'slugs' if you want to use slug based pretty permalinks. $bb->mod_rewrite = false; // The number of topics that show on each page. $bb->page_topics = 30; // A user can edit a post for this many minutes after submitting. $bb->edit_lock = 60; // Your timezone offset. Example: -7 for Pacific Daylight Time. $bb->gmt_offset = -4; // Change this to localize bbPress. A corresponding MO file for the // chosen language must be installed to bb-includes/languages. // For example, install de.mo to bb-includes/languages and set BBLANG to 'de' // to enable German language support. define('BBLANG', ''); // Your Akismet Key. You do not need a key to run bbPress, but if you want to take advantage // of Akismet's powerful spam blocking, you'll need one. You can get an Akismet key at // <a href="http://wordpress.com/api-keys/" rel="nofollow">http://wordpress.com/api-keys/</a> $bb->akismet_key = ''; // Example: '0123456789ab' // The rest is only useful if you are integrating bbPress with WordPress. // If you're not, just leave it as it is. $bb->wp_table_prefix = ''; // WordPress table prefix. Example: 'wp_'; $bb->wp_home = ''; // WordPress - Options->General: Blog address (URL) // Example: 'http://example.com' $bb->wp_siteurl = ''; // WordPress - Options->General: WordPress address (URL) // Example: 'http://example.com' /* Stop editing */ if ( !defined('BBPATH') ) define('BBPATH', dirname(__FILE__) . '/' ); require_once( BBPATH . 'bb-settings.php' ); ?> chrishajer on "MySQL error on logout one time only" http://bbpress.org/forums/topic/mysql-error-on-logout-one-time-only#post-3291 Thu, 18 Jan 2007 03:35:50 +0000 chrishajer 3291@http://bbpress.org/forums/ This just happened again and I know why it happened now. This was with Firefox 2.0.0.1 on XP and Linux (I was able to reproduce it.) Open two windows or two tabs, with your forum loaded. Log out in one tab. Go the the other tab, now try to log out again (since, without a refresh, it still says you're logged in, but you're really not.) That's when this error occurs. You can also create it by entered this in your address bar when you are not logged into the forum. <a href="http://www.mysite.org/forum/bb-login.php?logout" rel="nofollow">http://www.mysite.org/forum/bb-login.php?logout</a> The first part, not being dumb, I can see, but with this "specially crafted URL" (ha ha) it should not error. The software should check if you're logged in before attempting to log you out. chrishajer on "MySQL error on logout one time only" http://bbpress.org/forums/topic/mysql-error-on-logout-one-time-only#post-2679 Fri, 29 Dec 2006 14:24:24 +0000 chrishajer 2679@http://bbpress.org/forums/ I am recording this here only so that I don't lose the information. My forum has been running for about a month and I have never had an issue logging out. Today only, one time, I logged out and got this error: <code>bbPress database error: [You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 1' at line 1] SELECT * FROM bbpress_online WHERE user_id = LIMIT 1 Warning: Cannot modify header information - headers already sent by (output started at /htdocs/riverside/forum/bb-includes/db-mysqli.php:147) in /htdocs/riverside/forum/bb-includes/pluggable.php on line 168</code> This the the URL from the address bar: <code><a href="http://www.example.com/forum/bb-login.php?logout" rel="nofollow">http://www.example.com/forum/bb-login.php?logout</a></code> I've never had that before and I cannot reproduce it. It happened only once and is now fine. I had not edited any files in the past couple of days or added any new plugins. The only thing possibly related is I upgraded from Firefox 1.5.0.x to 2.0.0.1 yesterday, and this was the first time logging out on this computer with that browser (Windows XP if it matters.) Maybe that's somehow related? Null on "My post form conflicts with normal bbpress post form" http://bbpress.org/forums/topic/my-post-form-conflicts-with-normal-bbpress-post-form#post-2660 Thu, 28 Dec 2006 15:39:03 +0000 Null 2660@http://bbpress.org/forums/ Hmmm... ok going to do a clean install on my test forum, perhaps another plugin is jamming... Thx Got it fixed, it was another plugin, fixed the error, thx again zip is removed thomasklaiber on "My post form conflicts with normal bbpress post form" http://bbpress.org/forums/topic/my-post-form-conflicts-with-normal-bbpress-post-form#post-2659 Thu, 28 Dec 2006 14:35:24 +0000 thomasklaiber 2659@http://bbpress.org/forums/ Ehm ... donno where exactly should I get errors? I installed this file .. I can post ... I can login .. I can access the Portal-Configuration ... =) Everything seems to work for me. Null on "My post form conflicts with normal bbpress post form" http://bbpress.org/forums/topic/my-post-form-conflicts-with-normal-bbpress-post-form#post-2657 Thu, 28 Dec 2006 12:36:02 +0000 Null 2657@http://bbpress.org/forums/ Checked it, but that's not it. Also get this error when login in (same as when posting): Warning: Cannot modify header information - headers already sent by (output started at /xxx/bbpress/my-plugins/bbPortal.php:2) in /xxx/bbpress/bb-includes/pluggable.php on line 39 Any other ideas? Made a zip of the current plugin, just put it into your plugin folder. Now try to post a new post or anything and the error will occur. The new form in adminpage/content/bbportal works great. NOTE: This is for testing ONLY. The plugin aint done yet or compleet!!!! <a href="http://www.sourceskins.com/bbPortal-BETA.zip" rel="nofollow">http://www.sourceskins.com/bbPortal-BETA.zip</a> chrishajer on "My post form conflicts with normal bbpress post form" http://bbpress.org/forums/topic/my-post-form-conflicts-with-normal-bbpress-post-form#post-2647 Thu, 28 Dec 2006 00:23:33 +0000 chrishajer 2647@http://bbpress.org/forums/ That php error is usually caused by white space/blank lines before the <code><?php</code> or after the closing <code>?></code>. I would check for that first. Null on "My post form conflicts with normal bbpress post form" http://bbpress.org/forums/topic/my-post-form-conflicts-with-normal-bbpress-post-form#post-2644 Wed, 27 Dec 2006 22:19:46 +0000 Null 2644@http://bbpress.org/forums/ Hi, My plugin has a post form. It works all great, but seems to conlfict with every other post form from the forum. Only the form from my plugin works, all others (like posting a reply) will generate errors. If tried to resolve this by adding an hidden field: <input type="hidden" name="portalforum" value="1" /> so this form is only used when value is 1: <code>if ($_POST['portalforum'] == 1)</code> This seems to resolve the problem, but ow i get another error: Warning: Cannot modify header information - headers already sent by etc etc Any ideas of how to fix this? Or to only use the form when in the admin area? Thx