When installing ikiwiki the perl module path is setup correctly use lib '/usr/local/ikiwiki-3.20100312/share/perl/5.10.0'; This is not true for ikiwiki-transition: $ PATH=/usr/local/ikiwiki-3.20100312/bin ikiwiki-transition prefix_directives ikiwiki.setup Can't locate IkiWiki.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.0 /usr/local/share/perl/5.10.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at /usr/local/ikiwiki-3.20100312/bin/ikiwiki-transition line 4. BEGIN failed--compilation aborted at /usr/local/ikiwiki-3.20100312/bin/ikiwiki-transition line 4. The missing line should be added. Thanks! [[done]] --[[Joey]]