Fatal error

I found a fatal error using Avada slider on WordPress site.

How can I fix it?

Fatal error: Uncaught ValueError: Unknown format specifier “S” in /home/patrber1/public_html/wp-content/plugins/fusion-core/fusion-slider/templates/add-new-meta-fields.php:62 Stack trace: #0 /home/patrber1/public_html/wp-content/plugins/fusion-core/fusion-slider/templates/add-new-meta-fields.php(62): printf(‘Seleziona un co…’, ‘<strong>Predefi…’) #1 /home/patrber1/public_html/wp-content/plugins/fusion-core/fusion-slider/class-fusion-slider.php(520): include(‘/home/patrber1/…’) #2 /home/patrber1/public_html/wp-includes/class-wp-hook.php(324): Fusion_Slider->slider_add_new_meta_fields(‘slide-page’) #3 /home/patrber1/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(”, Array) #4 /home/patrber1/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /home/patrber1/public_html/wp-admin/edit-tags.php(550): do_action(‘slide-page_add_…’, ‘slide-page’) #6 {main} thrown in /home/patrber1/public_html/wp-content/plugins/fusion-core/fusion-slider/templates/add-new-meta-fields.php on line 62

Thank you