[Need help to identify this error please]

:confused:Can anyone help me tell what this error message means?  Maybe tell me where to look to fix the error as well?

Thanks

[Form Variable]

I have this form processor on my site, and it can be set up to use flat file,mysql,or none. I understand all of the other variables in mysql setup , but I've not seen this particular one before :
$mysqltable = "your mysql table";
Can it just be removed? Or, what do I put there?
Thanks,
Chas267