TRACE_TRADES_FIELDS variable missing

[nvisible88]

Its probably just my issue and Im new to this whole thing. But an error message comes after starting the app.

TypeError: Cannot read properties of undefined (reading 'replace')
at file:///C:/Users/andor/Desktop/Lickhunter%20v4%202nd/Bybit-Lick-Hunter-v4-main/app.js:88:58
at ModuleJob.run (node:internal/modules/esm/module_job:217:25)
at async ModuleLoader.import (node:internal/modules/esm/loader:316:24)
at async importModuleDynamicallyWrapper (node:internal/vm/module:431:15)

Do you know how to solve this ? If I add the enviromental variable manually, what value should I set?
Im new to the bots and the programming as well. So any help is appriciated.