vqadmin faq file Index 0. I keep getting an "Invalid language file" error. 1. I keep getting "Unknown email" error when I try to edit a user! I am sure the user exists on the system, any idea? Answers... 0. Vqadmin currently supports English, Dutch, German, Italian, Polish, Japanese, French, Portuguese, Hungarian, and Finnish. You are receiving this error because your browser is set to use a different language. Please change your browser settings to one of the above languages. 1. I keep getting "Unknown email" error when I try to edit a user! I am sure the user exists on the system, any idea? (it was a way of vqadmin saying, I could not find the user, could be either the user does not exist, or inappropriate permissions on the acl that makes you unable to access vpasswd files). Doing make ---> make install fixes the file permissions on the cgi and the acl file. You have to edit the Makefile however to reflect your paths, mileage would vary).