Updating online courses

Some of the queries listed on online training does not work for the older version of the neo4j. Example:

neo4j - Neo.ClientError.Statement.SyntaxError: Invalid input 'l': expected 'r/R' or 'o/O' (line 1, column 20 (offset: 19)) - Stack Overflow.

How as a community member we help on updating these queries.

That is correct. This course requires Neo4j 4.0 or later.

We do not have a 3.5 version of this course.