Caddy crashes with an error when configuring Mercure

I'm trying to use mercure-bundle in my Symfony(7.4) project. I tried changing transport_url to transport, but that didn't help either. I also don't understand where the path /root/.local/share/caddy/mercure.db comes from. Does the system somehow detect it automatically? Please help T-T

My Caddyfile

{ auto_https off order cache before route servers { protocols h1 h2 h2c h3 } cache { api { souin } key { disable_body disable_host headers Content-Type X-User X-Tenant } regex { exclude /(\.well-known|mng|api|bundles|swagger|mng/\?crudAction=transcribe).* } redis { url {$REDIS_USER}:{$REDIS_PASS}@{$REDIS_HOST}:{$REDIS_PORT} } timeout { backend 60s cache 300ms } ttl 2000s stale 4000s mode bypass storers redis } } {$SERVER_NAME} { log { output stdout format console } route { cache root * /srv/app/public encode { gzip 9 zstd match { header Content-Type text/* header Content-Type application/ld+json* header Content-Type application/javascript* header Content-Type application/xhtml+xml* header Content-Type application/atom+xml* header Content-Type application/rss+xml* header Content-Type image/svg+xml* } } mercure { # Transport to use (default to Bolt) transport_url {$MERCURE_TRANSPORT_URL:bolt:///data/mercure.db} # Publisher JWT key publisher_jwt {env.MERCURE_PUBLISHER_JWT_KEY} {env.MERCURE_PUBLISHER_JWT_ALG} # Subscriber JWT key subscriber_jwt {env.MERCURE_SUBSCRIBER_JWT_KEY} {env.MERCURE_SUBSCRIBER_JWT_ALG} # Allow anonymous subscribers (double-check that it's what you want) anonymous # Enable the subscription API (double-check that it's what you want) subscriptions # Extra directives {$MERCURE_EXTRA_DIRECTIVES} } @isPreflight { method OPTIONS } @filesPreflight { path /uploads/* } handle @filesPreflight { header Access-Control-Allow-Origin {http.request.header.Origin} header Access-Control-Allow-Methods "OPTIONS, GET" header Access-Control-Allow-Credentials "true" header Access-Control-Max-Age "3600" header Access-Control-Allow-Headers "content-type, authorization, preload, fields, cache-control, pragma" header Vary "Origin" respond @isPreflight "" 200 } php_fastcgi {$CORE_FASTCGI_ADDR} { read_timeout 1200s write_timeout 1200s } file_server } request_body { max_size 4GB } }

docker-compose:

services: php: image: ${IMAGES_PREFIX:-}/php:${IMAGES_TAG} healthcheck: test: ["CMD", "php-fpm-healthcheck"] interval: 30s timeout: 10s retries: 3 start_period: 40s depends_on: - database - redis restart: unless-stopped volumes: - php_socket:/var/run/php dns: - 192.168.10.3 - 8.8.8.8 - 8.8.4.4 networks: recmeet: default: environment: MERCURE_URL: ${CADDY_MERCURE_URL:-http://caddy/.well-known/mercure} MERCURE_PUBLIC_URL: https://${SERVER_NAME:-localhost}/.well-known/mercure MERCURE_JWT_SECRET: ${CADDY_MERCURE_JWT_SECRET:-!ChangeThisMercureHubJWTSecretKey!} extra_hosts: - host.docker.internal:host-gateway caddy: image: ${IMAGES_PREFIX:-}/caddy:${IMAGES_TAG} depends_on: php: condition: service_healthy redis: condition: service_started networks: recmeet: ipv4_address: 192.168.10.10 default: environment: SERVER_NAME: ${SERVER_NAME:-recmeet.local:80, *.recmeet.local:80, localhost:80}, caddy:80, varnish:80, core.service.consul:80 MERCURE_PUBLISHER_JWT_KEY: ${CADDY_MERCURE_JWT_SECRET:-!ChangeThisMercureHubJWTSecretKey!} MERCURE_SUBSCRIBER_JWT_KEY: ${CADDY_MERCURE_JWT_SECRET:-!ChangeThisMercureHubJWTSecretKey!} REDIS_ADDR_PORT: ${REDIS_ADDR_PORT:-redis:6379} CORE_FASTCGI_ADDR: php:9000 restart: unless-stopped ports: - 2019:2019 - 80:80 volumes: - php_socket:/var/run/php - caddy_data:/data - caddy_config:/config

Part of Dockerfile

RUN xcaddy build \ --output /usr/local/bin/caddy \ --with github.com/darkweak/storages/redis/caddy \ --with github.com/caddyserver/cache-handler \ --with github.com/dunglas/mercure/caddy \ --with github.com/darkweak/[email protected]

.env

###> symfony/mercure-bundle ### MERCURE_URL=https://caddy/.well-known/mercure MERCURE_PUBLIC_URL=https://localhost/.well-known/mercure MERCURE_JWT_SECRET="!ChangeThisMercureHubJWTSecretKey!" ###< symfony/mercure-bundle ###

Logs:

caddy-1 | {"level":"info","ts":1769613126.4651031,"msg":"maxprocs: Leaving GOMAXPROCS=4: CPU quota undefined"} caddy-1 | {"level":"info","ts":1769613126.46551,"msg":"GOMEMLIMIT is updated","package":"github.com/KimMachineGun/automemlimit/memlimit","GOMEMLIMIT":18686225203,"previous":9223372036854775807} caddy-1 | {"level":"info","ts":1769613126.4659293,"msg":"using config from file","file":"/etc/caddy/Caddyfile"} caddy-1 | {"level":"error","ts":1769613126.4698067,"msg":"Setting the \"transport_url\" directive is not available anymore, use the \"transport\" directive instead"} caddy-1 | {"level":"info","ts":1769613126.4732652,"msg":"adapted config to JSON","adapter":"caddyfile"} caddy-1 | {"level":"warn","ts":1769613126.4734504,"msg":"Caddyfile input is not formatted; run 'caddy fmt --overwrite' to fix inconsistencies","adapter":"caddyfile","file":"/etc/caddy/Caddyfile","line":2} caddy-1 | {"level":"info","ts":1769613126.476302,"logger":"admin","msg":"admin endpoint started","address":"localhost:2019","enforce_origin":false,"origins":["//localhost:2019","//[::1]:2019","//127.0.0.1:2019"]} caddy-1 | {"level":"info","ts":1769613126.476663,"logger":"http.auto_https","msg":"automatic HTTPS is completely disabled for server","server_name":"srv0"} caddy-1 | {"level":"info","ts":1769613126.4767263,"logger":"tls.cache.maintenance","msg":"started background certificate maintenance","cache":"0xc000506b00"} caddy-1 | {"level":"error","ts":1769613126.4777722,"logger":"http.handlers.cache","msg":"Error during Redis init, did you include the Redis storage (--with github.com/darkweak/storages/redis/caddy or github.com/darkweak/storages/go-redis/caddy)? provision storages.cache.redis: dial tcp: address :@:: too many colons in address"} caddy-1 | {"level":"warn","ts":1769613126.4777842,"logger":"http.handlers.cache","msg":"You're running Souin with the default storage that is not optimized and for development purpose. We recommend to use at least one of the storages from https://github.com/darkweak/storages"} caddy-1 | {"level":"info","ts":1769613126.477831,"logger":"http.handlers.cache","msg":"Set backend timeout to 1m0s"} caddy-1 | {"level":"info","ts":1769613126.477834,"logger":"http.handlers.cache","msg":"Set cache timeout to 1m0s"} caddy-1 | {"level":"info","ts":1769613126.4778366,"logger":"http.handlers.cache","msg":"Souin configuration is now loaded."} caddy-1 | {"level":"info","ts":1769613126.4788327,"logger":"http","msg":"servers shutting down with eternal grace period"} caddy-1 | {"level":"info","ts":1769613126.4789042,"logger":"tls.cache.maintenance","msg":"stopped background certificate maintenance","cache":"0xc000506b00"} caddy-1 | {"level":"info","ts":1769613126.4789426,"msg":"maxprocs: No GOMAXPROCS change to reset"} caddy-1 | Error: loading initial config: loading new config: loading http app module: provision http: server srv0: setting up route handlers: route 0: loading handler modules: position 0: loading module 'subroute': provision http.handlers.subroute: setting up subroutes: route 0: loading handler modules: position 1: loading module 'subroute': provision http.handlers.subroute: setting up subroutes: route 0: loading handler modules: position 3: loading module 'mercure': provision http.handlers.mercure: provision http.handlers.mercure.bolt: "": invalid transport: open /root/.local/share/caddy/mercure.db: no such file or directory