Fatal error: Uncaught Error: Interface "Gravity_Forms\Gravity_Forms\External_API\GF_API_Response_Factory" not found in /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-content/plugins/gravityforms/includes/license/class-gf-license-api-response-factory.php:16 Stack trace: #0 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-content/plugins/gravityforms/includes/license/class-gf-license-service-provider.php(38): require_once() #1 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-content/plugins/gravityforms/includes/class-gf-service-container.php(90): Gravity_Forms\Gravity_Forms\License\GF_License_Service_Provider->register(Object(Gravity_Forms\Gravity_Forms\GF_Service_Container)) #2 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-content/plugins/gravityforms/gravityforms.php(354): Gravity_Forms\Gravity_Forms\GF_Service_Container->add_provider(Object(Gravity_Forms\Gravity_Forms\License\GF_License_Service_Provider)) #3 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-includes/class-wp-hook.php(322): GFForms::register_services() #4 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #5 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #6 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-settings.php(555): do_action('plugins_loaded') #7 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-config.php(83): require_once('/data01/virt606...') #8 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-load.php(50): require_once('/data01/virt606...') #9 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-blog-header.php(13): require_once('/data01/virt606...') #10 /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/index.php(17): require('/data01/virt606...') #11 {main} thrown in /data01/virt60616/domeenid/www.martaraamat.ee/htdocs/wp-content/plugins/gravityforms/includes/license/class-gf-license-api-response-factory.php on line 16