Hi 

I am getting this error jiust after updating the VibeBP - plugin. Is there a way to roll back ? 

Fatal error: Uncaught Error: Call to undefined function bp_core_get_user_domain() in /home/const5dm/construction-world.org/wp-content/plugins/vibebp/includes/class.filters.php:267 Stack trace: #0 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(324): VibeBP_Filters->bp_admin_nav(Array) #1 /home/const5dm/construction-world.org/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #2 /home/const5dm/construction-world.org/wp-content/plugins/buddypress/bp-core/classes/class-bp-component.php(828): apply_filters('bp_activity_adm...', Array) #3 /home/const5dm/construction-world.org/wp-content/plugins/buddypress/bp-activity/classes/class-bp-activity-component.php(416): BP_Component->setup_admin_bar(Array) #4 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(324): BP_Activity_Component->setup_admin_bar(Array) #5 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #6 /home/const5dm/construction-world.org/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #7 /home/const5dm/construction-world.org/wp-content/plugins/buddypress/bp-core/bp-core-dependency.php(202): do_action('bp_setup_admin_...', Array) #8 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(324): bp_setup_admin_bar(Object(WP_Admin_Bar)) #9 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #10 /home/const5dm/construction-world.org/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #11 /home/const5dm/construction-world.org/wp-includes/admin-bar.php(95): do_action_ref_array('admin_bar_menu', Array) #12 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(324): wp_admin_bar_render('') #13 /home/const5dm/construction-world.org/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #14 /home/const5dm/construction-world.org/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #15 /home/const5dm/construction-world.org/wp-admin/admin-header.php(267): do_action('in_admin_header') #16 /home/const5dm/construction-world.org/wp-admin/plugins.php(621): require_once('/home/const5dm/...') #17 {main} thrown in /home/const5dm/construction-world.org/wp-content/plugins/vibebp/includes/class.filters.php on line 267

Hi Thanks. 

I had 1.9.9.2 and there was a 1.9.9.3 update which I did. The error came when the plugin got updated to 1.9.9.3 . I activated BP Classic and the error is no longer showing.