Update modules/ROOT/pages/errors/gql-errors.adoc

Co-authored-by: Louise Berglund <[email protected]>

Author: renetapopova

modules/ROOT/pages/errors/gql-errors.adoc

@@ -469,6 +469,6 @@ Status description:: error: general processing exception - unexpected error. Une
 
 [NOTE]
 ====
-500N12 is the default GQLSTATUS code for exceptions without a GQL object.
+50N42 is the default GQLSTATUS code for exceptions without a GQL object.
 For more information, see link:https://neo4j.com/docs/operations-manual/current/monitoring/logging/#_use_json_format_for_the_query_log[Operations Manual -> Use JSON format for the query log].
 ====