Fatal error: Uncaught Error: Call to undefined function create_function() in /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-content/themes/solistreuhand/framework/modules/widgets/sticky-sidebar/sticky-sidebar.php:22
Stack trace:
#0 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-content/themes/solistreuhand/framework/modules/widgets/sticky-sidebar/load.php(3): require_once()
#1 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-content/themes/solistreuhand/framework/modules/eltd-modules-loader.php(67): include_once('/home/httpd/vho...')
#2 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-includes/class-wp-hook.php(324): ambient_elated_load_widgets('')
#3 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#4 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-content/themes/solistreuhand/framework/admin/options/eltd-options-setup.php(7): do_action('ambient_elated_...')
#6 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-includes/class-wp-hook.php(324): ambient_elated_admin_map_init('')
#7 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#8 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#9 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-settings.php(673): do_action('after_setup_the...')
#10 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-config.php(88): require_once('/home/httpd/vho...')
#11 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-load.php(50): require_once('/home/httpd/vho...')
#12 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-blog-header.php(13): require_once('/home/httpd/vho...')
#13 /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/index.php(17): require('/home/httpd/vho...')
#14 {main}
  thrown in /home/httpd/vhosts/holzmitschwung.ch/solistreuhand.ch/webseite/wp-content/themes/solistreuhand/framework/modules/widgets/sticky-sidebar/sticky-sidebar.php on line 22