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After upgrading to bp 1.1.3 I regularly get a php warning in my error_log referencing bp-sn-parent. I’m not noting problems on the front end.
I’ve spend time at wordpress.org seeking a solution and I’ve examined and replaced the supposed offending line. I even replaced the header.php file with one freshly downloaded. While more generally a fairly common wordpress.org issue, I’m hoping since this is the default BP theme someone here might have some insight to share. I am aware that garbage before an opening <?php tag or after a closing ?> tag can cause this warning but as I mentioned I’m using the unedited BuddyPress theme and files.
PHP Warning: Cannot modify header information - headers already sent by (output started at xxxx/wp-content/themes/bp-sn-parent/header.php:3) in xxxx/wp-includes/pluggable.php on line 865Line 3 of bp-sn-parent/header.php is:
<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>wpmu 2.8.6 with 4 active plugins on main bp site:
bp 1.1.3, bp-groupblog, auto group join, Group Forum Subscripton
Topic: KlickMD!
Online network for local youth groups and associations Magdeburg/Germany.
KlickMD based on WordPress MU + Buddypress + Event Plugin.
I thought it would be good to alert people to take a look at http://wordpress.org/support/topic/336953?replies=1. Whilst contributing to that discussion is a good idea, does anyone have any ideas how this could apply to the BuddyPress site/project?
I have an installation of wordpress mu that I have been running for a few years. I just installed and activated the buddypress plugin and themes for the first time.
When i click on the blog link from the front page,
I get an error message saying:
“The page you were looking for was not found. “
I figured that the blog posts already in the system would show up under that link.
Is there something else I need to do?
I am running mu 2.86 and Buddypress 1.1.3
Thanks in advance,
Jeff
Hi there,
on my fresh install of WordPress mu with Buddypress only the homepage is being displayed. For any other Buddypress page I get an error “Object not found!”
I put the install on new webspace until we assign our actual domain to the new provider, so the adress is “raw” and thus lengthy:
http://wp1168531.wp198.webpack.hosteurope.de/www/wordpress-mu/
Any ideas on what might be the problem here? Any hint would be appreciated!
(I used the current Buddypress 1.1.3/Wordpress-mu bundle from buddypress.org.)
Story:
Recently, I have time to investigate on my servers memory usage, I found that most of wordpress running site was taken about 20MB to 30MB memory, and the buddypress site is 60MB (WHAO!).
Actually, it still not yet hit the bottleneck what i seen in daily, becoz they’re not busy site, but somewhat when i try to stress it with 50 concurrent user loading on the BP site, it was unbelievable slow!
Next:
Without questioning it, there may hitting some setup issue.
1. Looking at the vmstat
It’s quite normal, without all the way high, swap is not in use. Eliminate the memory problem is not server-wide.
2. Looking at the iostat
It’s quite normal, without R/W all the time. Eliminate the I/O issue is not server-wide.
3. Looking at the MySQL CPU usage.
Stress it with 50 concurrent, monitor with “top”, mysql process still not bumped up yet.
Eliminate SQL query issue.
4. PHP itself.
Memory limit is 300MB, exec time is 180. ZendOptimizer 3.3.9 enabled
5. Apache
25 min spare server
75 max spare server
256 max client
Stress it again.. 12 httpd process, they all didn’t bumped up to 100%CPU
Why?:
It was PHP code run-time performance, once I switch the Optimizer to eAccelerator, the performance just come back at once.
WP from 20MB to 10MB
BP from 60MB to 17MB (WHAO!!!)
It’s not conclude that ZendOptimizer is suck, but eAccelerator with WP/BP is greater.
Howto:
Monitor your WP/BP memory usage:
Put this in your theme footer.php
<?php echo memory_get_usage() . “\n”; ?>
How to install eAccelerator:
Hey All!
I am trying to figure out how to exclude certain blogs/comments from recent activity. I have a private blog on my wordpress mu instance running buddypress and it is showing up posts and comments on the blog on my recent activities stream…
Can I exclude certain blogs somehow from that stream?