new trigger

[ZMS]

i want to make a new trigger to a web monitor that i have/
i have a web monitoring that have a web scenes i want a trigger that alerts me if one of the scenes didnt go well.
i checked and the trigger expression should be web.stepename.fail[scenename]
but id dont know what values to put in the expression
anybody made something like that?
help pls
sry if my English is bad

[cyber]

Where did you find that web.stepname.fail ?
Usable items are here https://www.zabbix.com/documentation...nitoring/items
Only one with .fail is web.test.fail[scenario].