have you checked the database?
Because it could be that there is an item in that collection that has been withdrawn ...
Have you experienced this problem? I need a help! Thank you!
There are three collections in one community. I want to delete one and in
that collection there is not items, but I can not delete it. system said
"experience an ERROR". I looked the log file and it recorded as the
ERROR: update or delete on "collection" violates foreign key constraint "$1"
org.postgresql.util.PSQLException: ERROR: update or delete on "collection"
violates foreign key constraint "$1" on "collection2item"
at org.postgresql.core.QueryExecutor.executeV3 (QueryExecutor.java:152)
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