Fatal error: Uncaught ArgumentCountError: Too few arguments to function ER_Template_Loader::unsupported_theme_title_filter(), 1 passed in /home/hotelsulmare/public_html/wp-includes/class-wp-hook.php on line 288 and exactly 2 expected in /home/hotelsulmare/public_html/wp-content/plugins/easyreservations/includes/class-er-template-loader.php:195 Stack trace: #0 /home/hotelsulmare/public_html/wp-includes/class-wp-hook.php(288): ER_Template_Loader::unsupported_theme_title_filter('prova slide 1') #1 /home/hotelsulmare/public_html/wp-includes/plugin.php(206): WP_Hook->apply_filters('prova slide 1', Array) #2 /home/hotelsulmare/public_html/wp-content/themes/Viva_Theme/functions/get-the-image.php(354): apply_filters('the_title', 'prova slide 1') #3 /home/hotelsulmare/public_html/wp-content/themes/Viva_Theme/functions/get-the-image.php(146): get_the_image_format(Array, Array) #4 /home/hotelsulmare/public_html/wp-content/themes/Child-VivaTheme/header.php(189): get_the_image(Array) #5 /home/hotelsulmare/public_html/wp-includes/templ in /home/hotelsulmare/public_html/wp-content/plugins/easyreservations/includes/class-er-template-loader.php on line 195