Related to #415

• Set kaui.db.url=jdbc:mariadb://127.0.0.1:3306/kaui in Catalina properties
• Start Tomcat server
• Login to Kaui
• Kaui displays the generic Sorry message.
• Below is the log entry

2025-04-02T17:43:42,686+0000 lvl='INFO', log='sessions#new', th='http-nio-9090-exec-1', xff='', rId='63deef9a-791b-45d4-ac8a-45fe6f032992', aId='', tId='', I, [2025-04-02T17:43:42.686000 #3816] INFO -- : Rendered gems/bundler/gems/killbill-admin-ui-9145dfbf73de/app/views/kaui/errors/500.html.erb (Duration: 14.4ms | Allocations: 0)