[ri-kun]

Im having these errors in the admin panel with the buddpress core php after I upgraded to 3.1

Like when I edit the theme it wont refresh but will show the one below:
Warning: Cannot modify header information – headers already sent by (output started at /home4/popsicl2/public_html/wp-content/plugins/buddypress/bp-core/bp-core-cssjs.php:39) in /home4/popsicl2/public_html/wp-admin/theme-editor.php on line 99

and when I do other stuff like deleting members, posts I see same errors but different “line”

[Boone Gorges]

Try deleting and reinstalling the BuddyPress 1.2.8 files. It sounds like you got a corrupted version.

[ri-kun]

how do I do that? sorry Im no pro.

[Boone Gorges]

The safest way to do it is like this:

– If your site is currently being actively used, block access with an .htaccess rule. (This is not required, but I do suggest it.) See http://www.techiecorner.com/97/redirect-to-maintenance-page-during-upgrade-using-htaccess/ for example
– Download the most recent stable build of BuddyPress https://downloads.wordpress.org/plugin/buddypress.1.2.8.zip and unzip.
– With an FTP program, go to wp-content/plugins. Delete the buddypress directory and its contents (Don’t worry – this only deletes the plugin files. Your data is stored elsewhere, and is completely safe.)
– Upload the unzipped buddypress directory to your wp-content/plugins directory.
– Verify that the site is working, and then remove the redirects from .htaccess (if you did that step).

[ri-kun]

I made some changes in the buddypress and if Im gonna delete is will does changes I made still be visible once I reinstalled it?

[Boone Gorges]

If you made changes to the core files, then yes, those changes will be deleted. What do you mean by “made some changes”?

[ri-kun]

like these:
http://www.popsicles.ph/members/ri-kun/
notice the sidebar..the menus where one by one added.

http://www.popsicles.ph/members/
notice the sidebar. I added some texts.

[Virtuali]

Well if you modified the files than the error is beig caused by your modifications or plugins. Do as Boone said, or try to fix the error manually. Headers already sent errrors are caused by extra spaces in the php file.

[ri-kun]

I wonder where could I edit the php content of these:
http://www.popsicles.ph/members/

/public_html/wp-content/plugins/buddypress/ whats next?

and this one too: the individual profile http://www.popsicles.ph/members/ri-kun/

[ri-kun]

nevermind my last question