/Running Ubuntu 16.04, mariadb, Koha 17.11/ I have installed Koha on a testing server. Koha seems to be working well. (Nice piece of software!). My goal is to set up a single server that can be used by 5-6 different (independent) libraries in our school network. However, everything is VERY SLOW. Average of 5-8 seconds for a search from the OPAC. This is way to slow to be used in production, IMHO. I have read that Plack is the answer needed. I have read everything I can find on installing Plack, however, the main info I can find on Plack (https://wiki.koha-community.org/wiki/Plack) states that it is outdated. I have enabled Plack on my library instance, but it doesn't work (500 error). Looking at the plack-error.log it seems I have a number of perl modules that are not installed. I have attempted to follow the instructions on the wiki page under Installing with packages (apt-get install... and then 4 dh-make-perl... commands.) I have no experience with perl and thus must follow the instructions step by step. I have several questions: * Is there an updated plack installation guide for 17.11? * where do I put the opac.psgi file? There is no /srv/koha folder in my installation * how can be sure that all the needed perl modules are present. ANY ADVICE would be helpful. -- Sent from: http://koha.1045719.n5.nabble.com/Koha-general-f3047918.html