Well, I'm not sure of this one if he's really a dev or something.
As you can see on the errors those are default files from data.grf.
Although I already provide support on him and provide fixed as well.
You can't help yourself or your own server if you don't know how to get files from free sources.
update your data.grf or patch your kRO, get those files missing. or simple update your data.grf and those files will be provided automatically.
Illusion files are default files from the game itself since 2019~2020 I guess. If you're really a developer then you know what to do xD
Spoon feed is not an answer.
Dont tell me I didnt warn you.
I bought one of this horrible maps, maps are bugged, missing resources and textures, they just dont work well, I am still waiting support from this scammer, I commented on his discord and he banned me. Stay away from this professional scammer