I am trying to reinstate our library after upgrading server to Debian 8.5 with Plesk 12.5 panel, I follow the instruction provided here https://wiki.koha-community.org/wiki/Koha_on_Debian I have done the steps, but Install the Database If you are planning to run MySQL on the same server that Koha is on, then run: $ sudo apt-get install mysql-server I am assuming that we have already have mySQL server so I do not need this. When I run this # sudo koha-create --create-db library I get User library-koha already exists. I have not created user yet and this is a fresh install. I do not see /etc/apache2/sites-enabled/*library*.conf and I do not see /etc/koha/sites/library/koha-conf.xml Is there any solution to this please? How can I totally remove Koha and do a fresh start?