Fatal error: Uncaught Error: Class "WP_STATISTICS\Option" not found in /usr/local/www/irenakulesza.pl/wp-content/plugins/wp-statistics/includes/class-wp-statistics-rest-api.php:37 Stack trace: #0 /usr/local/www/irenakulesza.pl/wp-content/plugins/wp-statistics/includes/class-wp-statistics-rest-api.php(117): WP_STATISTICS\RestAPI->__construct() #1 {main} thrown in /usr/local/www/irenakulesza.pl/wp-content/plugins/wp-statistics/includes/class-wp-statistics-rest-api.php on line 37