Does not contain a definition for "USERNAME"

So if i try to put in like email=&password= or
email=<input.USERNAME>&password=<input.PASSWORD>

this error comes
image
and i dont know how to fix it

Im using the Native version

Change the Word list type to Credentials

I already did it, it didn’t helped

add this to u enviroment.ini whit that u can use both input.USER and input.USERNAME.

[WORDLIST TYPE]
Name=MailPass
Regex=^.*@.*\..*:.*$
Verify=True
Separator=:
Slices=USER,PASS

[WORDLIST TYPE]
Name=UserPass
Regex=^.*:.*$
Verify=True
Separator=:
Slices=USER,PASS

[WORDLIST TYPE]
Name=Credentials
Regex=^.*:.*$
Verify=True
Separator=:
Slices=USERNAME,PASSWORD
SlicesAlias=USER,PASS

thanks it worked thank you for your help