Issues

• [Bug]: Build-server deploys fail with "unauthorized" on non-root servers: registry login and sudo pull use different Docker configs

  coollabsio/coolify#12205 · Filter by author roandegraaf opened on Oct 19, 2026

• [Bug]: Docker cleanup looks up the running container by bare uuid, so image retention keeps one rollback image too few

  coollabsio/coolify#12184 · Filter by author simonbrunou opened on Oct 16, 2026

• [Bug]: Scheduled Docker cleanup prunes the Railpack buildx cache during a running deployment, failing it at "importing to docker"

  🔍 Triage
  coollabsio/coolify#12183 · Filter by author simonbrunou opened on Oct 16, 2026

• [Bug]: Sentinel restart loop on servers managed by a non-root SSH user (CheckAndStartSentinelJob checks run without sudo)

  🔍 Triage
  coollabsio/coolify#11953 · Filter by author nrondel opened on Sep 23, 2026
  1

• Service file storages updated via API are never written to disk (only the UI writes them)

  🌐️ API🐛 Possible Bug
  coollabsio/coolify#11759 · Filter by author WiserForHire opened on Sep 12, 2026

• Homepage template: mounts the Docker socket by default and omits the required HOMEPAGE_ALLOWED_HOSTS

  ⚙️ Service

  coollabsio/coolify#11758 · Filter by author WiserForHire opened on Sep 12, 2026

• Sure template: worker healthcheck curls port 3000, which Sidekiq never serves (container permanently unhealthy)

  ⚙️ Service

  coollabsio/coolify#11756 · Filter by author WiserForHire opened on Sep 12, 2026

• WebSocket connection fails when using a reverse proxy (e.g. Tailscale Serve)

  coollabsio/coolify#11707 · Filter by author kirby1976 opened on Sep 9, 2026
  1

• Mosquitto service template fails on every start: mosquitto_passwd -c fails with "File exists"

  coollabsio/coolify#11691 · Filter by author Pete93-ASB opened on Sep 8, 2026
  2

• [Feature]: Support wildcard application domains with Traefik HostRegexp and DNS-01

  🛠️ Feature
  coollabsio/coolify#11684 · Filter by author andrasbacsai opened on Sep 8, 2026
  1

• [Bug]: MongoDB "all databases" backup fails silently mid-dump with no error, Location: N/A, 0 B

  🐛 Possible Bug
  coollabsio/coolify#11549 · Filter by author linkvapeluckyman opened on Aug 29, 2026
  1

• [Bug]: unable to delete postgres database from databases to backup

  🔍 Triage
  coollabsio/coolify#11548 · Filter by author centralhardware opened on Aug 29, 2026
  1

• [Bug]: Proxy status is never refreshed while Sentinel is in sync, so a running proxy is reported as exited

  coollabsio/coolify#11539 · Filter by author onur-tellioglu opened on Aug 27, 2026
  1

• [Bug]: Popovers/Dropdowns/Selects cause parent container overflow

  🖌️ UI/UX
  coollabsio/coolify#11529 · Filter by author ac-shadow opened on Aug 27, 2026
  2

• Deployment fails immediately (no retry) on transient docker exec TCP-upgrade race right after container creation

  coollabsio/coolify#11522 · Filter by author idosysstuff opened on Aug 26, 2026

• [Bug]: Deployments fail with ParseAddr("…::1/64") — write an explicit bare --gateway when creating the coolify network

  coollabsio/coolify#11510 · Filter by author zamkorus opened on Aug 26, 2026
  5

• [Bug]: Terminal WebSocket (/terminal/ws) broken after upgrade when behind ALB + Traefik proxy

  🐛 Possible Bug
  coollabsio/coolify#11366 · Filter by author kanersharma opened on Aug 18, 2026
  4

• [Bug]: Deployment log download menu is clipped, inconsistently aligned and behind logs

  🐛 Possible Bug🖌️ UI/UX
  coollabsio/coolify#11228 · Filter by author Lagraq opened on Aug 12, 2026
  1

• [Bug]: API POST /databases/* returns internal_db_url in cleartext after #9893

  🌐️ API🐛 Possible Bug
  coollabsio/coolify#11190 · Filter by author bartalor opened on Aug 11, 2026
  1

• [Bug]: masterConnectionExists() runs ssh -O check without a timeout — a wedged mux master is never recovered and permanently degrades the instance

  🐛 Possible Bug
  coollabsio/coolify#11130 · Filter by author kevujin opened on Aug 5, 2026
  2

• [Bug]: Gitea webhook fails with "Nothing to do. No applications found..." on v4.1.2

  🐛 Possible Bug
  coollabsio/coolify#11120 · Filter by author dannyqwertz opened on Aug 4, 2026
  2

• [Bug]: Sentinel reports constant 100% server CPU on idle machine (hybrid-core Intel / Debian 13)

  🔍 Triage
  coollabsio/coolify#11111 · Filter by author Oizopower opened on Aug 2, 2026

• [Bug]: rebuild required modal triggers incorrectly

  🐞 Confirmed Bug
  coollabsio/coolify#11101 · Filter by author ShadowArcanist opened on Aug 1, 2026
  1

• [Bug]: Login/Register page content is clipped from the top on certain screen sizes

  🐛 Possible Bug🖌️ UI/UX
  coollabsio/coolify#11100 · Filter by author theajthakur opened on Jul 31, 2026
  2

• [Bug]: is_container_label_readonly_enabled is rejected by the applications API

  🌐️ API🐛 Possible Bug
  coollabsio/coolify#11092 · Filter by author tomas-kulhanek opened on Jul 30, 2026
  2