Fatal error: Uncaught Error: Call to undefined function create_function() in /customers/a/b/e/ninaessendrop.com/httpd.www/wp-content/themes/vigor/widgets/sticky-sidebar.php:23
Stack trace:
#0 /customers/a/b/e/ninaessendrop.com/httpd.www/wp-content/themes/vigor/functions.php(68): include_once()
#1 /customers/a/b/e/ninaessendrop.com/httpd.www/wp-settings.php(585): include('/customers/a/b/...')
#2 /customers/a/b/e/ninaessendrop.com/httpd.www/wp-config.php(107): require_once('/customers/a/b/...')
#3 /customers/a/b/e/ninaessendrop.com/httpd.www/wp-load.php(50): require_once('/customers/a/b/...')
#4 /customers/a/b/e/ninaessendrop.com/httpd.www/wp-blog-header.php(13): require_once('/customers/a/b/...')
#5 /customers/a/b/e/ninaessendrop.com/httpd.www/index.php(17): require('/customers/a/b/...')
#6 {main}
  thrown in /customers/a/b/e/ninaessendrop.com/httpd.www/wp-content/themes/vigor/widgets/sticky-sidebar.php on line 23