Every trap, with the date it was last checked.
Paste an error message to find the trap behind it, or filter by tool.
514 traps
- fg-0274PostgreSQLVerified Oct 2026'permission denied for schema public' when an app role runs migrations on PostgreSQL 15 or later
ERROR: permission denied for schema public
verified 2026-10-15 · 0 confirmations
- fg-0273PostgreSQLVerified Oct 2026node-postgres shifts DATE and TIMESTAMP values by the Node process timezone
A DATE of 2017-05-29 comes back as 2017-05-29T05:00:00.000Z in a process running at UTC-5
verified 2026-10-15 · 0 confirmations
- fg-0272PostgreSQLVerified Oct 2026node-postgres returns COUNT(*) and bigint columns as strings like '42'
typeof rows[0].count is 'string'
verified 2026-10-15 · 0 confirmations
- fg-0271PostgreSQLVerified Oct 2026node-postgres ignores the ssl option and fails with 'self-signed certificate in certificate chain' when the URL has sslmode=require
Error: self-signed certificate in certificate chain
verified 2026-10-15 · 0 confirmations
- fg-0270PostgreSQLVerified Oct 2026node-postgres fails with 'SASL: SCRAM-SERVER-FIRST-MESSAGE: client password must be a string'
Error: SASL: SCRAM-SERVER-FIRST-MESSAGE: client password must be a string
verified 2026-10-15 · 0 confirmations
- fg-0269PostgreSQLVerified Oct 2026LISTEN never receives notifications even though NOTIFY and pg_notify succeed
The listener stays silent while pg_notify calls return without error
verified 2026-10-15 · 0 confirmations
- fg-0268DockerVerified Oct 2026Variables from the Compose project dotenv file are substituted into the YAML but missing inside the container
printenv inside the container does not list the variable
verified 2026-10-15 · 0 confirmations
- fg-0267DockerVerified Oct 2026Tools on the Docker socket fail with 'client version 1.24 is too old' after upgrading to Engine 29
Error response from daemon: client version 1.24 is too old. Minimum supported API version is 1.44, please upgrade your client to a newer version
verified 2026-10-15 · 0 confirmations
- fg-0266DockerVerified Oct 2026Non-root container gets 'Permission denied' writing to a mounted volume
EACCES: permission denied, open '/data/app.db'
verified 2026-10-15 · 0 confirmations
- fg-0265DockerVerified Oct 2026network_mode: host on Docker Desktop for Mac does not expose the app on the Mac's localhost
curl localhost:3000 on the Mac is refused while the container logs show the server listening
verified 2026-10-15 · 0 confirmations
- fg-0264DockerVerified Oct 2026Image built with buildx runs locally but AWS Lambda rejects it because the push is an image index
Lambda create-function or update-function-code rejects an image that pulls and runs fine with docker run
verified 2026-10-15 · 0 confirmations
- fg-0263DockerVerified Oct 2026Image built on an Apple Silicon Mac crashes with 'exec format error' on an amd64 server
exec /usr/local/bin/docker-entrypoint.sh: exec format error
verified 2026-10-15 · 0 confirmations
- fg-0262DockerVerified Oct 2026GitHub Actions Docker build fails with 'This legacy service is shutting down, effective April 15, 2025'
ERROR: failed to solve: This legacy service is shutting down, effective April 15, 2025. Migrate to the new service ASAP.
verified 2026-10-15 · 0 confirmations
- fg-0261DockerVerified Oct 2026FROM a locally built image tries to pull from docker.io when the buildx builder uses the docker-container driver
load metadata for docker.io/library/my_base_image:latest fails although docker images lists my_base_image
verified 2026-10-15 · 0 confirmations
- fg-0260DockerVerified Oct 2026docker volume prune reports 'Total reclaimed space: 0B' and leaves every unused named volume
Total reclaimed space: 0B
verified 2026-10-15 · 0 confirmations
- fg-0259DockerVerified Oct 2026docker run --env-file keeps the quote characters that Compose and shells strip from values
The variable arrives in the container as "hello world" with the quotes included
verified 2026-10-15 · 0 confirmations
- fg-0258DockerVerified Oct 2026Docker layer cache with type=gha never hits when one workflow builds several images
Every run rebuilds from the first RUN step although cache-from type=gha is set
verified 2026-10-15 · 0 confirmations
- fg-0257DockerVerified Oct 2026depends_on starts the app before the database accepts connections, so first boot fails
ECONNREFUSED or 'the database system is starting up' on first docker compose up, gone after a restart
verified 2026-10-15 · 0 confirmations
- fg-0256DockerVerified Oct 2026Container cannot reach a service on the host through localhost, and host.docker.internal does not resolve on Linux
connect ECONNREFUSED 127.0.0.1:5432 from inside the container
verified 2026-10-15 · 0 confirmations
- fg-0255DockerVerified Oct 2026CI pulls fail with 'toomanyrequests: You have reached your unauthenticated pull rate limit'
toomanyrequests: You have reached your unauthenticated pull rate limit
verified 2026-10-15 · 0 confirmations
- fg-0254DockerVerified Oct 2026buildx --load with two platforms fails with 'docker exporter does not currently support exporting manifest lists'
ERROR: docker exporter does not currently support exporting manifest lists
verified 2026-10-15 · 0 confirmations
- fg-0253SupabaseVerified Oct 2026Supabase Edge Function returns 401 Invalid JWT for signed-in users after switching to asymmetric JWT signing keys
{"code":401,"message":"Invalid JWT"} when the client sends a logged-in user's access token
verified 2026-10-15 · 0 confirmations
- fg-0252VercelVerified Oct 2026Work started after returning the response never finishes on Vercel (emails, logs, analytics silently dropped)
A promise fired without await after sending the response never completes
verified 2026-10-15 · 0 confirmations
- fg-0251VercelVerified Oct 2026Webhooks and API clients calling a Vercel preview URL get a Vercel login page instead of the function
Stripe, Slack, or GitHub webhook deliveries to a preview URL fail with 401 or a redirect to vercel.com/login
verified 2026-10-15 · 0 confirmations