WordPress MU

After deactivating buddy press my WPMU installation is getting a blank white screen.

Any suggestions on what might cause this?

I cannot access the website nor the admin cp.

Thanks,

Brian

white screen = php error.

Check in your php error log.

It's odd to I can access my admin CP for my blogs but not the main site.

How do I check the php logs?

I have no idea how you access them on your system - you'll need to talk to your hosting company, and it may be that error logging is turned off and will need turning on.

Yeah I just did some reading and it looks like I will have to turn it on within my /etc/php.ini which I have no idea how to do. I might just try overwriting the WPMU files seeing that is where the error is.

Think that might work?

Your php file is probably documented (mine is)

But you need to look for:

log_errors = on
error_reporting = E_ALL & ~E_NOTICE
error_log = /tmp/php_errors

Which tells my php set up to log error messages to /tmp/php_errors.

And knowing how to track php errors is probably worth knowing if you're going to be doing a lot of work with WPMU

Well the only way I can access this I'm sure is using SSH and I'm not to experienced using this.

Seeing I'm not good with SSH I was told I could set it up using my htaccess file?

This?

<?php
echo ini_get('display_errors');

if (!ini_get('display_errors')) {
ini_set('display_errors', 1);
}

echo ini_get('display_errors');
?>

I'm getting the following errors.

[26-Jan-2010 00:34:54] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:34:54] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:34:55] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:34:55] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:35:01] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:35:04] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:35:05] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:35:05] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:35:36] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:36:47] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:37:22] PHP Fatal error: Class 'BP_Group_Extension' not found in /home/bloggingwire/public_html/wp-content/plugins/bp-group-calendar/bp-group-calendar.php on line 162
[26-Jan-2010 00:38:32] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:38:35] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:38:35] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:38:43] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:39:01] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:39:59] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:39:59] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:39:59] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:40:02] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473
[26-Jan-2010 00:40:32] PHP Fatal error: Call to undefined function bp_core_add_nav_item() in /home/bloggingwire/public_html/wp-content/plugins/twire/bp-twire.php on line 473

OK - all the Buddypress extensions are still in place.

How did you de-activate Buddypress?

Hi Steve I want to say thanks a lot for all the help you have been.

I renamed the twire folder and I was able to access my admin.

I activated the buddy press once again and my site is working.

Very scary.

Check out this article, http://buddypress.org/forums/topic/clicked-deactivate-buddy-press-now-white-screen-appears

I simply deactivated it using the admin CP.