Two typical examples of error messages you may encounter when you publish a staged page are: URL Discrepancy and
URL Discrepancy implies that a staged page does not share the same URL as the initial version of the page.
Failure to fix this problem will result in the staged page being published under a new URL while the initial
version will become archived.
URL conflict, on the other hand, implies that a staged page has the same URL as the original page. If you fail
to fix this issue, the original page will be replaced by the staged page.
These are just the two main errors that can arise whenever you publish a staged page. However, when there are no
error messages, or you have successfully addressed all error messages if any appears well and good, you can then
publish it to the live website.