Problem exporting/importing templates from zabbix 5.0 to 6.0

[stevec]

Template Name: ServerTech Power Cord Input
Template item is this: SNMP OID: enterprises.1718.4.1.4.3.1.3.1.1.1
My trigger is this:
Problem: {ServerTech Power Cord Input:LineCurrent.last()}>12
Recovery: {ServerTech Power Cord Input:LineCurrent.min(15)}<11.5

Upon importing my template, I get:

Incorrect trigger expression. Host "ServerTech Power Cord Input" does not exist or you have no access to this host.

I'm a zabbix_admin, so I have access to everything.

If I eliminate all import rules to just items and graphs, I get:

Undefined index: templates [zabbix.php:22 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → CControllerPopupImport->doAction() → CApiWrapper->__call() → CFrontendApiWrapper->callMethod() → CApiWrapper->callMethod() → CFrontendApiWrapper->callC
Cannot find item "LineCurrent" on "ServerTech Power Cord Input" used in graph "Input Power".

Any idea what's going on here? Thanks.

[cyber]

trigger expression format changed in 5.4, so this one does not work in 6.0 also... I don't think there is "on-the-fly" conversion if you import older templates...

[tikkami]

Some testing...
Exported ICMP ping template from 5.0.10.
Succesfully imported xml to 5.4.9 and 6.0.0.

[stevec]

If I upgrade from 5.0 to 5.4 and then go to 6.0, will the trigger upgrade with it, or will it be dropped?

[cyber]

Upgrade will upgrade.. You can also go directly from 5.0 to 6.0, if your platform allows it (requirements are fulfilled).

[stevec]

Thank you!!