calderwood
Regular Pleskian
After upgrading from 9.x to 10.0 all sites (subscriptions) I had lost the customized Custom error documents.
The upgrade replaces the Custom page files with the generic files, so if you have customized error docs, back them up first, then upload to the error_docs folder after the upgrade.
The upgrade replaces the Custom page files with the generic files, so if you have customized error docs, back them up first, then upload to the error_docs folder after the upgrade.