BuddyPress.org

Wordpress 4.8
Buddypress 2.8.2
PHP 7.0.21-1~ubuntu14.04.1+deb.sury.org+1

Hello,
I’m working on a site with the “Feature!” theme. The site breaks when BuddyPress is activated. The site does not break when using the twenty twelve – twenty seventeen themes.

The live site is http://newguineaexplorers.com
It is running older versions of WP and BP but still breaks when BP is activated.

The error code is:
Fatal error: Uncaught Error: Call to undefined function bp_adminbar_notifications_menu() in /srv/www/newleaf/htdocs/wp-content/themes/feature/header.php:31 Stack trace: #0 /srv/www/newleaf/htdocs/wp-includes/template.php(688): require_once() #1 /srv/www/newleaf/htdocs/wp-includes/template.php(647): load_template(‘/srv/www/newlea…’, true) #2 /srv/www/newleaf/htdocs/wp-includes/general-template.php(45): locate_template(Array, true) #3 /srv/www/newleaf/htdocs/wp-content/themes/feature/index.php(1): get_header() #4 /srv/www/newleaf/htdocs/wp-includes/template-loader.php(74): include(‘/srv/www/newlea…’) #5 /srv/www/newleaf/htdocs/wp-blog-header.php(19): require_once(‘/srv/www/newlea…’) #6 /srv/www/newleaf/htdocs/index.php(17): require(‘/srv/www/newlea…’) #7 {main} thrown in /srv/www/newleaf/htdocs/wp-content/themes/feature/header.php on line 31

In the Chrome JS console I get this error:
Uncaught TypeError: jQuery(…).awShowcase is not a function
at HTMLDocument.<anonymous> (newleaf.dev/:117)
at i (jquery.js:2)
at Object.fireWith [as resolveWith] (jquery.js:2)
at Function.ready (jquery.js:2)
at HTMLDocument.K (jquery.js:2)

Thanks for the help.