In Zabbix 4.2.0 our Zapcat style items are now unsupported. I am not sure if this issue is related to
ZBX-13783, since that issue looked like it would fix something like this.
Steps to reproduce:
- Start to create a new Item under a Host or Template
- Specify a multi-level (multiple square brackets) Key. eg
- Click on Add
When trying to Add a new Item, we get the current error in the 4.2.0 Frontend:
We also get the "Invalid key" error message when trying to disable or change the state of the unsupported item.
I believe Zabbix 3.4 still allowed these kind of multi-level (zapcat) keys, and now that we're running Zabbix 4.2.0, the server changed the items to "Not Supported" - see the following issue when hovering over the unsupported item: