Fatal error: Uncaught Error: Call to a member function register() on null in /home/customer/www/r-t.co.il/public_html/wp-content/plugins/responder/integrations/ElementorPro/Integration.php:41 Stack trace: #0 /home/customer/www/r-t.co.il/public_html/wp-includes/class-wp-hook.php(307): RavMesser\Integrations\ElementorPro\Integration::registerActionAfterSubmit('') #1 /home/customer/www/r-t.co.il/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array) #2 /home/customer/www/r-t.co.il/public_html/wp-includes/plugin.php(474): WP_Hook->do_action(Array) #3 /home/customer/www/r-t.co.il/public_html/wp-content/plugins/elementor-pro/plugin.php(327): do_action('elementor_pro/i...') #4 /home/customer/www/r-t.co.il/public_html/wp-includes/class-wp-hook.php(307): ElementorPro\Plugin->on_elementor_init('') #5 /home/customer/www/r-t.co.il/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #6 /home/customer/www/r-t.co.il/public_html/wp-includes/plugin.php(474): WP_Hook->do_action(Arr in /home/customer/www/r-t.co.il/public_html/wp-content/plugins/responder/integrations/ElementorPro/Integration.php on line 41