Fatal error: Uncaught Error: Call to undefined function create_function() in /customers/2/6/d/beinfahlander.se/httpd.www/wp-content/themes/artistry/core/widgets.php:109
Stack trace:
#0 /customers/2/6/d/beinfahlander.se/httpd.www/wp-content/themes/artistry/functions.php(56): require_once()
#1 /customers/2/6/d/beinfahlander.se/httpd.www/wp-includes/class-wp-hook.php(287): artistry_setup('')
#2 /customers/2/6/d/beinfahlander.se/httpd.www/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array)
#3 /customers/2/6/d/beinfahlander.se/httpd.www/wp-includes/plugin.php(484): WP_Hook->do_action(Array)
#4 /customers/2/6/d/beinfahlander.se/httpd.www/wp-settings.php(535): do_action('after_setup_the...')
#5 /customers/2/6/d/beinfahlander.se/httpd.www/wp-config.php(107): require_once('/customers/2/6/...')
#6 /customers/2/6/d/beinfahlander.se/httpd.www/wp-load.php(37): require_once('/customers/2/6/...')
#7 /customers/2/6/d/beinfahlander.se/httpd.www/wp-blog-header.php(13): require_once('/customers/2/6/...')
#8 /customers/2/6/d/beinfahlander.se/httpd.www/index.php(17): require('/customers/2/6/...')
#9 {main}
  thrown in /customers/2/6/d/beinfahlander.se/httpd.www/wp-content/themes/artistry/core/widgets.php on line 109