Show error page for apps that fail to boot #1

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1. tcannonfodder commented on Jan 25, 2026

   

   tcannonfodder

   on Jan 25, 2026

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   @dbackeus I'm wondering if Caddy's handle_errors would be helpful here. https://caddyserver.com/docs/caddyfile/directives/handle_errors

   It's important to note that caddy-dev doesn't do any process management or auto-booting apps (since it's just sending everything over to Caddy). So, really, the things to handle are:

   • When the request goes through the Caddyfile and doesn't end up in an expected place (the unknown app error)
   • When there's an error within Caddy itself, which is hopefully where handle_errors comes in