Fatal error: Uncaught Error: Class "WP_STATISTICS\RestAPI" not found in /usr/home/FixAGD/domains/dabrowagornicza.org.pl/public_html/wp-content/plugins/wp-statistics/includes/api/v2/class-wp-statistics-api-check-user-online.php:5
Stack trace:
#0 {main}
  thrown in /usr/home/FixAGD/domains/dabrowagornicza.org.pl/public_html/wp-content/plugins/wp-statistics/includes/api/v2/class-wp-statistics-api-check-user-online.php on line 5