(CentOS) ERROR: Unknown user 'www-data' !

[rajahomega]

Ok I went to /etc/ispcp/ispcp.conf and did this:

Code:

APACHE_USER = nobody
APACHE_GROUP = nobody

Now I get this error

Code:

Use which PHP Version? (4 or 5). [5]:

        IP of Secondary DNS. (optional) []:

        Use MySQL Prefix.
        Possible values: [i]nfront, [b]ehind, [n]one. [none]:

        Activate AWStats. [no]:

        Starting Installation...
Can't exec "which": No such file or directory at ispcp-setup-methods.pl line 637.
Can't exec "which": No such file or directory at ispcp-setup-methods.pl line 638.
Use of uninitialized value in substitution (s///) at ispcp-setup-methods.pl line 640.
Use of uninitialized value in substitution (s///) at ispcp-setup-methods.pl line 641.
Use of uninitialized value in length at ispcp-setup-methods.pl line 643.
Use of uninitialized value in length at ispcp-setup-methods.pl line 643.
ERROR: Undefined template replacement data in repl_var: {RKHUNTER}!