FIXED - ☺ Looks like the xml file was corrupted .. we are backing it up and noting error for future reference. THANKS ALL! David From: Bernardo Gonzalez Kriegel [mailto:bgkriegel@gmail.com] Sent: Tuesday, September 04, 2012 9:50 AM To: Hartman, David W. - GBTS Library Cc: koha@lists.katipo.co.nz Subject: Re: [Koha] My Koha is down .. Software error? Well, the message "Access denied for user 'www-data'@'localhost' (using password: NO)" clearly indicates that something is wrong with the access rights of the Koha user (in this case www-data) Please check your /etc/koha/koha-conf.xml, at the bottom is declared which database, host, user and password you are using. Verify with the command line client "mysl" And normally 'www-data' is the apache user, at least on Debian/Ubuntu :) Bernardo -- Bernardo Gonzalez Kriegel bgkriegel@gmail.com<mailto:bgkriegel@gmail.com> On Tue, Sep 4, 2012 at 10:43 AM, Hartman, David W. - GBTS Library <David.W.Hartman@disney.com<mailto:David.W.Hartman@disney.com>> wrote: No, we are not using apache server and Koha was working on Friday .. it has suddenly stopped (broke over the weekend). No system changes were made. From: Bernardo Gonzalez Kriegel [mailto:bgkriegel@gmail.com<mailto:bgkriegel@gmail.com>] Sent: Tuesday, September 04, 2012 9:42 AM To: Hartman, David W. - GBTS Library Cc: koha@lists.katipo.co.nz<mailto:koha@lists.katipo.co.nz> Subject: Re: [Koha] My Koha is down .. Software error? Software error: Access denied for user 'www-data'@'localhost' (using password: NO) at /usr/share/koha/lib/C4/Context.pm line 758. Are you using the apache user "www-data" to access Koha's database? I think that is good practice to use a different database user for koha, as well a system user to own all the files. Bernardo