Fatal error: Uncaught ArgumentCountError: Too few arguments to function WC_Template_Loader::unsupported_theme_title_filter(), 1 passed in /home/customer/www/techmies.nl/public_html/wp-includes/class-wp-hook.php on line 307 and exactly 2 expected in /home/customer/www/techmies.nl/public_html/wp-content/plugins/woocommerce/includes/class-wc-template-loader.php:509 Stack trace: #0 /home/customer/www/techmies.nl/public_html/wp-includes/class-wp-hook.php(307): WC_Template_Loader::unsupported_theme_title_filter('Winkel') #1 /home/customer/www/techmies.nl/public_html/wp-includes/plugin.php(191): WP_Hook->apply_filters('Winkel', Array) #2 /home/customer/www/techmies.nl/public_html/wp-content/themes/ecobox/page-header.php(21): apply_filters('the_title', 'Winkel') #3 /home/customer/www/techmies.nl/public_html/wp-includes/template.php(772): require('/home/customer/...') #4 /home/customer/www/techmies.nl/public_html/wp-includes/template.php(716): load_template('/home/customer/...', false, Array) #5 /home/customer/www/techmies.nl/publ in /home/customer/www/techmies.nl/public_html/wp-content/plugins/woocommerce/includes/class-wc-template-loader.php on line 509