Hi, An other way to have multiple instances running is to have one Koha installation in, say /usr/local/koha with cgi-bin and htdocs and logs. and baselib1, baselib2, baselib3 in mysql (each one being a copy koha koha.mysql PLUS script updatedatabase). WITH one koha.conf for each base (say : baselib1.conf ---- database=baselib1 ..... ======= baselib2.conf --- database=baselib2 ..... ======= ) And two apache virtual-hosts for each instance (e.g. : baselib1.conf --- <VirtualHost *:80> ServerAdmin root DocumentRoot /usr/local/koha/opac/htdocs ServerName opac.baselib1.org ServerAlias opac.baselib1.org ScriptAlias /cgi-bin/koha/ /usr/local/koha/opac/cgi-bin/ SetEnv PERL5LIB "/usr/local/koha/intranet/modules" SetEnv KOHA_CONF "/path/to/baselib1.conf" </VirtualHost> <VirtualHost *:80> ServerAdmin root DocumentRoot /usr/local/koha/intranet/htdocs ServerName intranet.baselib1.org ServerAlias intranet.baselib1.org ScriptAlias /cgi-bin/koha/ /usr/local/koha/intranet/cgi-bin/ SetEnv PERL5LIB "/usr/local/koha/intranet/modules" SetEnv KOHA_CONF "/path/to/baselib1.conf" </VirtualHost> ======== and so on the differences of templates would be in database and templates added in /usr/local/koha/intranet/htdocs/intranet-tmpl or /usr/local/koha/opac/htdocs/intranet-tmpl Hope that helps. -- Henri-Damien LAURENT