Fatal error: Uncaught Error: Call to undefined function plugin_dir_path() in /usr/home/Pluszek/domains/wiorki.pl/public_html/wp-content/plugins/woocommerce/vendor/wordpress/abilities-api/abilities-api.php:27
Stack trace:
#0 {main}
  thrown in /usr/home/Pluszek/domains/wiorki.pl/public_html/wp-content/plugins/woocommerce/vendor/wordpress/abilities-api/abilities-api.php on line 27