... The default location of Perl is /usr/bin/perl . If it's somewhere else , change the path to Perl in the first line of each script in the twiki/bin directory. ... If necessary, rename all files in twiki/bin (i.e. rename view to view.pl etc). ... Create the file /twiki/bin/LocalLib.cfg . There is a template for this file in /twiki/bin/LocalLib.cfg.txt . ... To help you out, there's an example Apache httpd.conf file in twiki_httpd_conf.txt at the root of the package. ...