Fatal error: Uncaught Error: Call to undefined function Google\Site_Kit\Core\Storage\register_setting() in /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-content/plugins/google-site-kit/includes/Core/Storage/Setting.php:53 Stack trace: #0 /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-content/plugins/google-site-kit/includes/Core/Authentication/Authentication.php(250): Google\Site_Kit\Core\Storage\Setting->register() #1 /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-content/plugins/google-site-kit/includes/Plugin.php(159): Google\Site_Kit\Core\Authentication\Authentication->register() #2 /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-includes/plugin.php(503): Google\Site_Kit\Plugin->Google\Site_Kit\{closure}('') #3 /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-settings.php(353): do_action('init') #4 /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-config.php(27): require_once('/home/hosting/p...') #5 /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-load.php(37): require_once('/home/hosting/p...') #6 /hom in /home/hosting/prv-hosting/htw.pl/a/j/stylowyja/wp-content/plugins/google-site-kit/includes/Core/Storage/Setting.php on line 53