Roles and permissions

Hello @dackl,

You can provide the purge cache capabilities by adding this code snippet to your theme’s function.php file:

add_filter( 'sgo_purge_button_capabilities', 'sgo_add_new_role' );
function sgo_add_new_role( $default_capabilities ) {
  // Allow new user role to flush cache.
  $default_capabilities[] = 'delete_others_posts'; // For Editors.
  $default_capabilities[] = 'edit_published_posts'; // For Authors.

  return $default_capabilities;
}

You can see this one, as well as other custom filters available for the plugin, in the article below:

https://eu.siteground.com/tutorials/wordpress/speed-optimizer/custom-filters/#Control_which_user_roles_have_permission_to_do_a_manual_cache_purge