Fatal error: Uncaught Error: Call to undefined function register_nav_menus() in /home/flipstic/blocklock.se/wp-content/themes/Divi/functions.php:42 Stack trace: #0 /home/flipstic/blocklock.se/wp-includes/class-wp-hook.php(286): et_setup_theme('') #1 /home/flipstic/blocklock.se/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #2 /home/flipstic/blocklock.se/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home/flipstic/blocklock.se/wp-settings.php(434): do_action('after_setup_the...') #4 /home/flipstic/blocklock.se/wp-config.php(89): require_once('/home/flipstic/...') #5 /home/flipstic/blocklock.se/wp-load.php(37): require_once('/home/flipstic/...') #6 /home/flipstic/blocklock.se/wp-blog-header.php(13): require_once('/home/flipstic/...') #7 /home/flipstic/blocklock.se/index.php(17): require('/home/flipstic/...') #8 {main} thrown in /home/flipstic/blocklock.se/wp-content/themes/Divi/functions.php on line 42