Hello @nitinp544 We’re sorry you encountered this error. Please use this code snippet to fix it. We will fix it in the next update.
/**
* Add a class to the link
*
* @param array $allowed_tags the allowed tags.
* @return array
*/
function wcv_allow_class_to_link( $allowed_tags ) {
$allowed_tags['a']['class'] = true;
return $allowed_tags;
}
add_filter( 'wcvendors_allowed_html_tags', 'wcv_allow_class_to_link' );