Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Utilities\OrderUtil" not found in /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-content/plugins/woocommerce-multi-currency/admin/order.php:34 Stack trace: #0 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-content/plugins/woocommerce-multi-currency/includes/functions.php(33): WOOMULTI_CURRENCY_Admin_Order->__construct() #1 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-content/plugins/woocommerce-multi-currency/includes/define.php(53): vi_include_folder('/home/klient.dh...', 'WOOMULTI_CURREN...') #2 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-content/plugins/woocommerce-multi-currency/woocommerce-multi-currency.php(43): require_once('/home/klient.dh...') #3 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-settings.php(517): include_once('/home/klient.dh...') #4 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-config.php(99): require_once('/home/klient.dh...') #5 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-load.php(50): require_once('/home/klient.dh...') #6 /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-blog-header.php(13): require_once('/home/klient.dh...') #7 /home/klient.dhosting.pl/just7gym/strony/just7gym/index.php(17): require('/home/klient.dh...') #8 {main} thrown in /home/klient.dhosting.pl/just7gym/strony/just7gym/wp-content/plugins/woocommerce-multi-currency/admin/order.php on line 34