1 [[!meta date="2009-08-02 13:35:04 -0400"]]
3 When using [mathopd](http://www.mathopd.org) to serve ikiwiki, be careful of your Umask settings in the mathopd.conf.
5 With `Umask 026` in mathopd.conf, editing pages resulted in the following errors and a 404 page when the wiki tried to take me to the updated page.
7 append_indexes: cannot open .../[destdir]/[outputfile].html
8 open: Permission denied
10 With `Umask 022` in mathopd.conf, editing pages works.
12 Hopefully this prevents someone else from spending ~2 hours figuring out why this wouldn't work. ;)
14 > More generally, if your web server uses a nonstandard umask
15 > or you're getting permissions related problems in the cgi log
16 > when using ikiwiki, you can force ikiwiki to use a sane umask
17 > via the `umask` setting in ikiwiki's own setup file. --[[Joey]]