Publish modifications
When you make a change in happyDomain, it is not directly passed on to your host or server.
Once you’ve made all the changes you wish to be propagated, click on the “Distribute my changes” button.
A window will open showing exactly which concrete changes will be passed on to your host or server.
If at this stage you don’t want to apply all the changes, you can uncheck some of them.
Don’t forget to enter a message in the appropriate field: this message will be recorded in your log. Later, when you need to see what changes you’ve made, it might be simpler to read “Changing host from Wordpress to Alwaysdata” rather than trying to interpret IP changes, …