Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Internal\Fulfillments\Providers\AbstractShippingProvider" not found in /usr/home/Pluszek/domains/wiorki.pl/public_html/wp-content/plugins/woocommerce/src/Internal/Fulfillments/Providers/OmnivaShippingProvider.php:8
Stack trace:
#0 {main}
  thrown in /usr/home/Pluszek/domains/wiorki.pl/public_html/wp-content/plugins/woocommerce/src/Internal/Fulfillments/Providers/OmnivaShippingProvider.php on line 8