Monitor Log in XML format

[dmalchikov]

Hi there!
Spending few days on task but can't find correct solution...
I have log file in following format:
<Monitoring Timestamp="2018.09.11 11:36:01" Node="MIRROR-1">
<NODES>
<NODE Name="MIRROR-1" Account="bf19">
</NODE>
<NODE Name="MIRROR-2" Account="09aa">
</NODE>
</NODES>
<ERRORS>
<ERROR Category="Node" Name="MIRROR-1">Alive missed since 2018.09.07 15:07:40</ERROR>
<ERROR Category="Node" Name="MIRROR-1">Node has errors in operation queues</ERROR>
<ERROR Category="Node" Name="MIRROR-2">Node has errors in operation queues</ERROR>
</ERRORS>
</Monitoring>

I need to look for <ERRORS> data and create alert on it.

So, I've made Active Agent Item with key log[log location] and Information Type=text
Also preprocessing XML Path = //ERRORS/* (tried different)
No data receiving... (zabbix 4.0)

Any suggestion?