Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Call to undefined function wc_esc_json() in /home/elminist/elministeren.com/wp-content/plugins/woocommerce/includes/class-wc-structured-data.php:154 Stack trace: #0 /home/elminist/elministeren.com/wp-includes/class-wp-hook.php(286): WC_Structured_Data->output_structured_data('') #1 /home/elminist/elministeren.com/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/elminist/elministeren.com/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home/elminist/elministeren.com/wp-includes/general-template.php(2630): do_action('wp_footer') #4 /home/elminist/elministeren.com/wp-content/uploads/cache/compiled/2884a6f2a617447a4e1603da3e4a43c051078fc7.php(33): wp_footer() #5 /home/elminist/elministeren.com/wp-content/themes/elministeren/vendor/illuminate/view/Engines/PhpEngine.php(42): include('/home/elminist/...') #6 /home/elminist/elministeren.com/wp-content/themes/elministeren/vendor/illuminate/view/Engines/CompilerEng in /home/elminist/elministeren.com/wp-content/plugins/woocommerce/includes/class-wc-structured-data.php on line 154