... While it is possible to install TWiki with FTP access alone (for example, on a hosted site), it is tricky and may require additional support from your hosting service (for example, in setting file ownership and installing missing perl CPAN libraries). ... When you have access to the Apache config files the twiki_httpd_conf.txt file mentioned above also contains protection of these directories. ... You can create this directory elsewhere and configure the twiki/bin/setlib.cfg file (done in Step 2). ...