Fatal error: Uncaught Error: Class 'WP_Rest_Controller' not found in /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-content/plugins/1/vendor/codeinwp/themeisle-content-forms/class-themeisle-content-forms-server.php:9 Stack trace: #0 /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-content/plugins/1/vendor/codeinwp/themeisle-content-forms/load.php(22): require_once() #1 /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-includes/plugin.php(503): themeisle_content_forms_load('') #2 /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-settings.php(353): do_action('init') #3 /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-config.php(27): require_once('/home/hosting/p...') #4 /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-load.php(37): require_once('/home/hosting/p...') #5 /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-blog-header.php(12): require_once('/home/hosting/p...') #6 /home/hosting/prv-hosting/wex.pl/t/s/temphost/index.php(17): require('/home/hosting/p...') #7 {main} thrown in /home/hosting/prv-hosting/wex.pl/t/s/temphost/wp-content/plugins/1/vendor/codeinwp/themeisle-content-forms/class-themeisle-content-forms-server.php on line 9