id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 7366,Installing plugin crashes website,anonymous,Ryan J Ollos,"I installed this plugin using easy_install on Trac 0.12 and I get the following error when I try to `trac-admin upgrade`: {{{ Contacts needs an upgrade * Upgrading db TypeError: not all arguments converted during string formatting }}} I can no longer access my site.",defect,closed,highest,ContactsPlugin,blocker,fixed,,,0.11