Fatal error: Uncaught Error: Class 'WC_Product_Simple' not found in /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/class-wc-product-factory.php:46 Stack trace: #0 /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/wc-product-functions.php(73): WC_Product_Factory->get_product(1387, Array) #1 /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/wc-template-functions.php(150): wc_get_product(Object(WP_Post)) #2 /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-includes/class-wp-hook.php(326): wc_setup_product_data(Object(WP_Post)) #3 /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #4 /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-includes/plugin.php(565): WP_Hook->do_action(A in /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/class-wc-product-factory.php on line 46

Fatal error: Uncaught Error: Class 'WC_Log_Levels' not found in /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php:236 Stack trace: #0 /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(359): WC_Logger->critical('Uncaught Error:...', Array) #1 [internal function]: WooCommerce->log_errors() #2 {main} thrown in /home/users/mateus16/public_html/domains/psychiatrzy.wroclaw.pl/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php on line 236