BuddyPress.org

Hello, after update and changing template to Nouveau I got the following error:
Fatal error: Uncaught Error: Call to undefined function bp_nouveau_before_loop() in /home/carlosbarreiro/public_html/wp-content/plugins/buddypress/bp-templates/bp-nouveau/buddypress/activity/activity-loop.php:8 Stack trace: #0 /home/carlosbarreiro/public_html/wp-includes/template.php(690): require() #1 /home/carlosbarreiro/public_html/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(155): load_template(‘/home/carlosbar…’, false) #2 /home/carlosbarreiro/public_html/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(61): bp_locate_template(Array, true, false) #3 /home/carlosbarreiro/public_html/wp-content/themes/kleo/buddypress/members/single/activity.php(70): bp_get_template_part(‘activity/activi…’) #4 /home/carlosbarreiro/public_html/wp-includes/template.php(690): require(‘/home/carlosbar…’) #5 /home/carlosbarreiro/public_html/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(155): load_template(‘/home/carlosbar…’, false) #6 /home/carlosbarreiro/public_html/wp-conten in /home/carlosbarreiro/public_html/wp-content/plugins/buddypress/bp-templates/bp-nouveau/buddypress/activity/activity-loop.php on line 8

If left on legacy, no error whatsoever.