There is a column in
log_conversion.referer_visit_server_date that is currently unused. We could delete it from the codebase to keep things simple.
Is it possible that this field has not been deleted from existing databases?
I had to manually delete it from our database (updated over the years from way before 2.5.0 to the current Matomo 3.11.0) to fix a migration problem, s. https://forum.matomo.org/t/migration-difference-between-two-database-that-should-be-at-the-same-version/33816
Seems there has never been an update script to remove it :thinking: