Fatal error: Uncaught Error: Call to undefined function rest_get_url_prefix() in /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/includes/class-woocommerce.php:296 Stack trace: #0 /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/includes/class-woocommerce.php(324): WooCommerce->is_rest_api_request() #1 /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/includes/class-woocommerce.php(481): WooCommerce->is_request('frontend') #2 /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/includes/class-woocommerce.php(167): WooCommerce->includes() #3 /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/includes/class-woocommerce.php(126): WooCommerce->__construct() #4 /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/woocommerce.php(47): WooCommerce::instance() #5 /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/woocommerce.php in /home/hosting/prv-hosting/prv.pl/a/n/arekandlena/wp-content/plugins/woocommerce/includes/class-woocommerce.php on line 296