If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
Unfortunately at this time we don't have a feature which will allow you to edit the appearance of the 404 page. This has been requested as a feature request and is on the list of considerations for future releases.
If we can assist you with anything else please let us know.