Can't get Laravel Octane working with Docker image

[binaryfire]

Hi all

I can't seem to get my Laravel Octane apps working with the Docker image. Could someone please help? Here's my config:

// Caddyfile
{
        {$CADDY_GLOBAL_OPTIONS}

        admin localhost:2019

        frankenphp {
                worker "/app/public/frankenphp-worker.php" 4
        }
}

http://:8000 {
        log {
                level DEBUG

                # Redact the authorization query parameter that can be set by Mercure...
                format filter {
                        wrap json
                        fields {
                                uri query {
                                        replace authorization REDACTED
                                }
                        }
                }
        }

        route {
                root * "/app/public"
                encode zstd gzip

                # Mercure configuration is injected here...
                {$CADDY_SERVER_EXTRA_DIRECTIVES}

                php_server {
                        index frankenphp-worker.php
                        # Required for the public/storage/ directory...
                        resolve_root_symlink
                }
        }
}

// Run command

docker run \
  -e LARAVEL_OCTANE='1' \
  -e APP_PUBLIC_PATH='/app/public' \
  -e MAX_REQUESTS='500' \
  -v /var/www/backend/app:/app \
  -v /var/www/backend/Caddyfile:/etc/caddy/Caddyfile \
  -p 8000:8000 \
  dunglas/frankenphp:1.0.3

I'm getting an unexpected termination error:

{"level":"error","ts":1707091674.0707746,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0712376,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0716226,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0720537,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0725398,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.072998,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.073485,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0739596,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0744178,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0749047,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.075445,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0759444,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0764925,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.077009,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0775256,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0780416,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0785387,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.079066,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.0795584,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.080071,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}
{"level":"error","ts":1707091674.080569,"msg":"unexpected termination, restarting","worker":"/app/public/frankenphp-worker.php","exit_status":255}

php laravel octane:start (the frankenphp binary) works fine so it's not an issue with the app. Not sure what's going on...

[binaryfire]

Never mind, figured it out. Octane needs an APP_BASE_PATH var which I hadn't defined. All good now.