From a long time i seen this kind of errors with many customers who are having cPanel installed .
So i thought to share its solution with everyone so that they can sort it out themselves .
1 . Login via root using putty or terminal .
2 . Follow the steps :-
[code]mv /usr/local/cpanel/base/3rdparty/Logaholic /usr/local/cpanel/base/3rdparty/Logaholic.bk[/code]
3 . Restart cPanel :-
[code]service cpanel restart[/code]
I hope the above will fix these HTTP 401 errors . Let me know if anyone need any assistance