At present we don't offer a stage* environment as part of our hosting service.


However, there are two WordPress plugins we have found to run successfully for providing a stage site and sending updates to your live site;


https://wordpress.org/plugins/sitepush/


https://wordpress.org/plugins/wp-staging/


* A stage site is a clone/copy of your main site, allowing you to apply updates and edits to, before sending those changes to your live site.  As a result avoiding any live errors or mishaps!