Link templates multiple times with different values for macros

[mwildam]

Hi,
I am pretty new to Zabbix, but I know about the importance to use templates.
Using 5.2.4, I have created a template for doing checks on a DB2 database.
My problem now: I have multiple servers/hosts with different databases. In the template I have created macros for {$DBNAME}, {$DBLOCATION},...

[markfree]

There was some item changes in my production Zabbix that ended up with a few duplicated items.

I have the old item which has history and trends up to 2021-01-04 when it was disabled.
The new item has data since 2020-12-29 and is enabled.

I wish to maintain only the new...

[riaan]

Hi

I upgraded from 16 to 1.8 . now if I create a graph and try to copy it to a host group or host I get a "Invalid argument supplied for foreach() in graphs.php on line 309" . I see there is a post with a bug been long but can seem to find a fix or patch to resolve the problem...