BuddyPress.org

as I see there are problems in the last version with custom themes.

Fatal error: Uncaught Error: Call to undefined function bp_is_user_forums() in /Applications/XAMPP/xamppfiles/htdocs/wordpress/wp-content/themes/mytheme/buddypress/members/single/home.php:91 Stack trace: etc etc etc…

So line 91 I changed to
elseif ( class_exists('bbPress') && bp_is_user_forums() ) :

and its working fine now because bbpress is not installed, maybe is better including the new buddypress templates instead but I have edited it to bootstrap classes and IDs so this was a temporary solution for me.

From this link :

Releases

Did you enable registration on your WordPress install?

Register and Activation Pages

Are you sure that BuddyPress is causing your 403 error when logging out?

To verify, disable BuddyPress and attempt to logout and see what happens.

BuddyPress does not handle forum functionality.

I think you meant to post your topic on the bbpress.org/forums instead.

@worksofweb – Thanks for the debug messages. It’s due to a plugin or some custom code that is force-enabling the legacy activity query and requesting the total activity count.

I’ve created a ticket with a fix here:
https://buddypress.trac.wordpress.org/ticket/7848

In the meantime, if you are using a plugin that is utilizing the 'bp_use_legacy_activity_query' filter, please deactivate it temporarily.

finally I did the same.
I took BuddyPress back to version 2.9.4, and everything works again!

Hi, Sounds similar to what we are seeing, I believe there is a ticket open for this already..
https://buddypress.trac.wordpress.org/ticket/7845#ticket

Hopefully they’ll have it fixed soon

@knowitallninja – Did you make a backup of your database before the upgrade? Like phpmyadmin – export – check add drop table or whatever?

Did you make a backup of your files / folders?

I would think you could import a backup db into a new db name, delete the buddypress folder.. then change your wp-config to pull info from the other database instead.. then upload the old buddypress..

There may be more steps – but that is basically the gist I think, which all depends on if you made or have access to backup of your sql database before the updated plugin was activated.

make a backup of your backups before trying any of this, if I am missing important steps I don’t want your backup ruined. Surely there are better tutorials on this via bing / startpage / duckduckgo search.

hopefully you’ll hear from memberpress about knowledge of an issue with an update coming at a certain time.

There’s quite a few different ways a redirect can be put in place. If you did not specifically set it up that I’d be thinking this must a side-effect of a plugin. Maybe you could deactivate all plugins apart from BuddyPress and see if the redirect is removed?

Unfortunatly, No body make support here
They just feel hapy with their new buddypress update which make many many problem to us and let us suffering without any actual support.
I am sorry, but this is the fact.

I face the same problem since I updated to version 3.0

Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘bp_activity_reset_my_new_mentions’ not found or invalid function name in /home/nasihah2/public_html/wp-includes/class-wp-hook.php on line 286

it shows with user profile page and it seem to be there is confelect with buddypress x-profile plugin
I am using boss theme from buddyboss

Are you using the new Nouveau template pack that came with Buddypress 3.0?

Yep, it’s not a core BuddyPress problem. We can’t support other plugins, sorry.

@anrahulpandey Check the function declaration for groups_join_group() inside BuddyPress’ files!

function groups_join_group( $group_id, $user_id = 0 )

I think you are specifying the user_id and group_id parameters in the wrong order. 🙂

Keep an eye on https://buddypress.trac.wordpress.org/ticket/7845#ticket !

Thanks for the details. Keep an eye on https://buddypress.trac.wordpress.org/ticket/7845#ticket

We don’t have enough information to figure out what the cause might be yet, I think we will need to try to reproduce the problem, but it doesn’t seem to be unique to your site, so I’ve created a bug report at https://buddypress.trac.wordpress.org/ticket/7844 — please keep an eye on that for updates.