Error deploying my app on Heroku

I built an app using anaconda. The app launches locally, but won’t deploy successfully on Heroku. This is the error I keep getting from the Heroku log…'raise tomldecodeerror(“key name found without value.”). I have read from people suggesting deletion of conf.toml file, but I can’t seem to find the file on my window 10 machine. Can anyone help me with this? Thank you.