BuddyPress.org

I think you have used BuddyPress and BuddyBoss themes. You can try deactivating the BuddyBoss theme temporarily to see if the issue persists, which will help determine whether the problem is related to the theme or BuddyPress itself.

// Check if the current component is 'activity'
if ( bp_is_current_component( 'activity' ) ) {
echo "This is the BuddyPress activity page!";
} else {
echo "This is not the BuddyPress activity page.";
}

bp_is_current_component( ‘activity’ )
This function checks if the current BuddyPress component being viewed is ‘activity’. Since…[Read more]

Hi
I think cache issue Please remove Cacha and then check or you can try the BuddyX theme

BuddyX

Please clarify, the error happen when you upload BuddyPress plugin file?

You can try this plugin

BuddyPress Group Email Subscription

Please try changing your theme to the default WordPress theme (such as Twenty Seventeen). And see if the issue is solved or not. If the issue is solved, that means the problem comes because of the theme.

The best way, you contact the theme author and report this problem to them as only they can give a proper solution.

You need to install Loco Translate plugin on your website

Loco Translate

Go to Loco Translate >> Plugins, and you should see BuddyPress then. You also can check Loco Translate documentation to know how to use this plugin.

Buddypress does not provide a shortcode for the activity stream. There are only 2 ways to achieve this:

1. You can create your Activity Feed shortcode which is it will require some custom PHP works

2. Find a BuddyPress plugin that provides a BuddyPress Activity Feed shortcode.