During a User Acceptance Test to prepare for migrating our confluence site from server to cloud, I have discovered 9 User Macros which I understand will not be supported in the cloud. One of them was discovered by a tester who observed an 'unknown macro' warning on a page in the UAT site.
I know how to search for pages using other types of macros (on the server, via the 'Macro Usage' page) but I don't see any way to do the same for the User Macros.
Alternatively, it would be useful (on the cloud site) to search for pages displaying the 'unknown error' warning.
Any tips would be appreciated!