first time making maps

pair "undefined" and "zombie door" has unmatching types
 "undefined" and "string"

not sure what this means, ive tried removing the zombie doors and it still gives this error

any help would be awesome!

Same issue here, can't seem to figure out what is happening. I haven't even put doors in my map yet.

I've been having the exact same issue and I don't even have any doors added to my map yet. I was testing around with trial and error to find what it was and it has something to do with when I add a new zombie spawner to the map. I've watched many youtube videos about the KVPs that I should enter in for a new zombie spawner, howerver they could be wrong.

Heres the KVPs I have:

Yeah has anyone figured out this issue

I've been having the exact same issue and I don't even have any doors added to my map yet. I was testing around with trial and error to find what it was and it has something to do with when I add a new zombie spawner to the map. I've watched many youtube videos about the KVPs that I should enter in for a new zombie spawner, howerver they could be wrong.

Heres the KVPs I have:

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Hey, I had the same problem but I figured it out, for the volume box do you have this in there 'targetname' then have 'start_zone' ?