I'm trying 2 wikis to use 1 database (wiki.d folder). One is on http://mydomain.com and the other at http://mobile.mydomain.com. The physical linux addresses on the apache server are /www/wiki/pmwiki.php and /www/mobile/wiki/pmwiki.php. I've tried various formulae for $WikiDir and $WikiLibDirs in config.php and failed. Anyone help? Dave