Executions stuck in “Queued / Starting soon”

Describe the problem/error/question

Execution stuck on Queued tried everything

Fresh n8n install works but old self hosted instance get queued with same setup and config

Related issue: n8n Cloud – All executions stuck in “Queued / Starting soon” for several days (workspace a1xv · Issue #24594 · n8n-io/n8n · GitHub

Please share your workflow

ALl workflows are expected

Share the output returned by the last node

N/A

Information on your n8n setup

  • n8n version: 2.4.4 tried downgrading as well
  • Database (default: SQLite): PostgreSQL
  • n8n EXECUTIONS_PROCESS setting (default: own, main): own
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
  • Operating system: Ubuntu Server

Switch EXECUTIONS_PROCESS setting (default: own, main) = main