Instance rebooting after update

Questions
1

I’ve been selfhosting N8N with Coolify for the last couple of months. ( it runs in a docker container)

Todays I’ve pulled last image and restarted to update n8n for the last version ( I do this once a week) and the container keeps reeboting with the following output:

User settings loaded from: /home/node/.n8n/config
Last session crashed
Initializing n8n process
n8n ready on 0.0.0.0, port 5678
n8n Task Broker ready on 127.0.0.1, port 5679
TypeError: Missing parameter name at 7: https://git.new/pathToRegexpError
    at name (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:73:19)
    at lexer (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:87:27)
    at lexer.next (<anonymous>)
    at Iter.peek (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:106:38)
    at Iter.tryConsume (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:112:28)
    at Iter.text (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:128:30)
    at consume (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:152:29)
    at parse (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:183:20)
    at /usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:294:74
    at Array.map (<anonymous>)
Exiting due to an error.
Missing parameter name at 7: https://git.new/pathToRegexpError
Registered runner "JS Task Runner" (DsuDpcP8a0xO1ujvY1S7v)

Here’s the configuration:

services:
  n8n:
    image: docker.n8n.io/n8nio/n8n
    environment:
      - 'N8N_HOST=${SUBDOMAIN}.${DOMAIN_NAME}'
      - N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true
      - N8N_PORT=5678
      - N8N_PROTOCOL=https
      - NODE_ENV=production
      - N8N_RUNNERS_ENABLED=true
      - N8N_RUNNERS_MODE=internal
      - N8N_RUNNERS_MAX_CONCURRENCY=5
      - N8N_RUNNERS_TASK_TIMEOUT=60
      - N8N_RUNNERS_HEARTBEAT_INTERVAL=30
      - 'WEBHOOK_URL=https://${SUBDOMAIN}.${DOMAIN_NAME}/'
      - 'N8N_ENDPOINT_WEBHOOK_TEST=https://${SUBDOMAIN}.${DOMAIN_NAME}/'
      - SERVICE_FQDN_N8N_5678
      - 'N8N_EDITOR_BASE_URL=${SERVICE_FQDN_N8N}'
      - 'N8N_HOST=${SERVICE_URL_N8N}'
      - 'GENERIC_TIMEZONE=${GENERIC_TIMEZONE:-Europe/Lisbon}'
      - DB_TYPE=postgresdb
      - 'DB_POSTGRESDB_DATABASE=${POSTGRES_DB:-n8n}'
      - DB_POSTGRESDB_HOST=postgresql
      - DB_POSTGRESDB_PORT=5432
      - DB_POSTGRESDB_USER=$SERVICE_USER_POSTGRES
      - DB_POSTGRESDB_SCHEMA=public
      - DB_POSTGRESDB_PASSWORD=$SERVICE_PASSWORD_POSTGRES
    volumes:
      - '/opt/n8n/n8n-data:/home/node/.n8n'
    depends_on:
      postgresql:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - 'wget -qO- http://127.0.0.1:5678/'
      interval: 5s
      timeout: 20s
      retries: 10
  postgresql:
    image: 'postgres:16-alpine'
    volumes:
      - '/postgresql-data:/var/lib/postgresql/data'
    environment:
      - POSTGRES_USER=$SERVICE_USER_POSTGRES
      - POSTGRES_PASSWORD=$SERVICE_PASSWORD_POSTGRES
      - 'POSTGRES_DB=${POSTGRES_DB:-n8n}'
    healthcheck:
      test:
        - CMD-SHELL
        - 'pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}'
      interval: 5s
      timeout: 20s
      retries: 10

any help would be appreciated :slight_smile:

2

Hi there,
Have you tried to disable the task runner?
I think there was an issue with that.

3

yeah, tried that and get the same error. also theres a notification to enable the runners.

User settings loaded from: /home/node/.n8n/config
Last session crashed
Initializing n8n process
n8n ready on 0.0.0.0, port 5678

There is a deprecation related to your environment variables. Please take the recommended actions to update your configuration:
 - N8N_RUNNERS_ENABLED -> Running n8n without task runners is deprecated. Task runners will be turned on by default in a future version. Please set `N8N_RUNNERS_ENABLED=true` to enable task runners now and avoid potential issues in the future. Learn more: https://docs.n8n.io/hosting/configuration/task-runners/

TypeError: Missing parameter name at 7: https://git.new/pathToRegexpError
    at name (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:73:19)
    at lexer (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:87:27)
    at lexer.next (<anonymous>)
    at Iter.peek (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:106:38)
    at Iter.tryConsume (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:112:28)
    at Iter.text (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:128:30)
    at consume (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:152:29)
    at parse (/usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:183:20)
    at /usr/local/lib/node_modules/n8n/node_modules/path-to-regexp/dist/index.js:294:74
    at Array.map (<anonymous>)
Exiting due to an error.
Missing parameter name at 7: https://git.new/pathToRegexpError
User settings loaded from: /home/node/.n8n/config
Last session crashed
4

As a temporary solution went back to version 1.84.3