Fatal error: Uncaught Error: Class 'YIT_Slider' not found in /home/customer/www/monicatrevisi.com/public_html/wp-content/themes/regency/theme/templates/header/start-header.php:16
Stack trace:
#0 /home/customer/www/monicatrevisi.com/public_html/wp-content/themes/regency/core/functions-core.php(120): include()
#1 /home/customer/www/monicatrevisi.com/public_html/wp-content/themes/regency/theme/functions-template.php(220): yit_get_template('/header/start-h...')
#2 /home/customer/www/monicatrevisi.com/public_html/wp-includes/class-wp-hook.php(324): yit_start_header('')
#3 /home/customer/www/monicatrevisi.com/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#4 /home/customer/www/monicatrevisi.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /home/customer/www/monicatrevisi.com/public_html/wp-content/themes/regency/header.php(49): do_action('yit_header')
#6 /home/customer/www/monicatrevisi.com/public_html/wp-includes/template.php(790): require_once('/home/customer/...') in /home/customer/www/monicatrevisi.com/public_html/wp-content/themes/regency/theme/templates/header/start-header.php on line 16