: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
** A base module for [response]
add_action( 'wpcf7_init', 'wpcf7_add_form_tag_response', 10, 0 );
function wpcf7_add_form_tag_response() {
wpcf7_add_form_tag( 'response',
'wpcf7_response_form_tag_handler',
function wpcf7_response_form_tag_handler( $tag ) {
if ( $contact_form = wpcf7_get_current_contact_form() ) {
return $contact_form->form_response_output();