Error map

No such container Error response from daemon: No such container

Docker · layer 6, Platform & cloud

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Centre: this error. First ring: errors it is linked with (11). Outer ring: what those are linked with. Colours show the layer of a request each error belongs to. Click any dot to re-centre the map on it; hover to follow its connections. The centre dot opens the error page.

No such container — Error response from daemon: No such container (Docker)No such con…is not running — Error response from daemon: Container X is not running (Docker)is not runningdocker-compose: command not found — docker-compose: command not found / 'compose' is not a docker command (Docker)docker-compose: com…ACR unauthorized — Azure Container Registry: unauthorized: authentication required, visit https://aka.ms/acr/authorization (AKS ErrImagePull 401) (Azure)ACR unauthorizedContainer failed to start — Cloud Run: The user-provided container failed to start and listen on the port defined provided by the PORT=8080 environment variable (Google Cloud / Firebase)Container failed to…Conflict container name — Conflict. The container name "/x" is already in use by container … (Docker)Conflict container …the input device is not a TTY — the input device is not a TTY (Docker)the input device is…exec no such file or directory — exec /docker-entrypoint.sh: no such file or directory (CRLF line endings / missing interpreter) (Docker)exec no such file o…unhealthy — Docker container is unhealthy (health check failing) (Docker)unhealthyThis does not seem to be a WordPress installation — WP-CLI: Error: This does not seem to be a WordPress installation. Pass --path=`path/to/wordpress` or run `wp core download` (WordPress)This does not seem …You cannot remove a running container — Error response from daemon: You cannot remove a running container. Stop the container before attempting removal or force remove (Docker)You cannot remove a…Exited (0) — Docker container exits immediately (Exited (0) / Exited (1) right after start) (Docker)Exited (0)port is already allocated — Docker: Bind for 0.0.0.0:80 failed: port is already allocated (Docker)port is already all…CannotPullContainerError — ECS task stopped: CannotPullContainerError: pull image manifest has been retried ... / ref pull has been retried (AWS)CannotPullContainer…Essential container in task exited — ECS: Essential container in task exited (task keeps stopping) (AWS)Essential container…not a git repository — fatal: not a git repository (or any of the parent directories): .git (Git)not a git repositorycommand not found — bash: command not found (Linux)command not foundcompose validation — docker compose: services.x Additional property y is not allowed / yaml: line N: mapping values are not allowed (Docker)compose validationCrashLoopBackOff — Kubernetes: CrashLoopBackOff (Kubernetes)CrashLoopBackOffImagePullBackOff — Kubernetes: ImagePullBackOff / ErrImagePull (Kubernetes)ImagePullBackOffEROFS — npm ERR! code EROFS — EROFS: read-only file system (npm)EROFSexec format error — exec /usr/local/bin/docker-entrypoint.sh: exec format error (Docker)exec format errorexecutable file not found in $PATH — OCI runtime create failed: exec: "x": executable file not found in $PATH (Docker)executable file not…exec permission denied — exec /entrypoint.sh: permission denied (container won't start) (Docker)exec permission den…daemon — Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? (Docker)daemonRestarting (1) — Docker container keeps restarting (Restarting (1) x seconds ago) (Docker)Restarting (1)shallow update not allowed — ! [remote rejected] main -> main (shallow update not allowed) (Git)shallow update not …github-actions[bot] 403 — remote: Permission to owner/repo.git denied to github-actions[bot]. fatal: unable to access … The requested URL returned error: 403 (Git)github-actions[bot]…npm ci out of sync — npm ERR! `npm ci` can only install packages when your package.json and package-lock.json are in sync (npm)npm ci out of syncstatus=203/EXEC — systemd: Main process exited, code=exited, status=203/EXEC (Linux)status=203/EXECHealth checks failed — ALB target unhealthy: Health checks failed with these codes: [404] / Request timed out (AWS)Health checks failednetwork not found — Error response from daemon: network X not found (Docker)network not foundPool overlaps — Error response from daemon: Pool overlaps with other one on this address space (Docker)Pool overlapsinvalid reference format — docker: invalid reference format (repository name must be lowercase) (Docker)invalid reference f…There doesn't seem to be a wp-config.php file — WordPress: There doesn't seem to be a wp-config.php file. I need this before we can get started (WordPress)There doesn't seem …client version is too new — Error response from daemon: client version 1.45 is too new. Maximum supported API version is 1.41 (Docker)client version is t…could not select device driver — could not select device driver "" with capabilities: [[gpu]] (Docker)could not select de…500.30 — HTTP Error 500.30 - ASP.NET Core app failed to start (.NET)500.30ExceptionInInitializerError — java.lang.ExceptionInInitializerError (Java)ExceptionInInitiali…MySQL won't start — Job for mysql.service failed because the control process exited with error code (MySQL)MySQL won't start

Directly related (11)

is not runningDocker

Error response from daemon: Container X is not running

You tried to exec into or interact with a container that has stopped.

docker-compose: command not foundDocker

docker-compose: command not found / 'compose' is not a docker command

Your system has only one of the two Compose flavours: the old docker-compose (v1) binary or the newer docker compose (v2) plugin.

ACR unauthorizedAzure

Azure Container Registry: unauthorized: authentication required, visit https://aka.ms/acr/authorization (AKS ErrImagePull 401)

Pulling/pushing to ACR wasn’t authenticated — Docker not logged in, or AKS/App Service lacks AcrPull on the registry.

Container failed to startGoogle Cloud / Firebase

Cloud Run: The user-provided container failed to start and listen on the port defined provided by the PORT=8080 environment variable

Cloud Run started your container, but nothing listened on $PORT within the startup timeout — the app crashed, listens on another…

Conflict container nameDocker

Conflict. The container name "/x" is already in use by container …

A container (running or stopped) already has that name; Docker won’t create a second one with the same name.

the input device is not a TTYDocker

the input device is not a TTY

docker run/exec was called with -t (allocate a terminal) in a context with no terminal — CI, cron, a pipe or a script.

exec no such file or directoryDocker

exec /docker-entrypoint.sh: no such file or directory (CRLF line endings / missing interpreter)

The entrypoint file exists, but the kernel can’t run it — almost always Windows CRLF line endings in the script, or a shebang poi…

unhealthyDocker

Docker container is unhealthy (health check failing)

The container is running, but its HEALTHCHECK command keeps failing, so Docker (and dependent services) consider it unhealthy.

This does not seem to be a WordPress installationWordPress

WP-CLI: Error: This does not seem to be a WordPress installation. Pass --path=`path/to/wordpress` or run `wp core download`

WP-CLI couldn’t find WordPress in the current directory (or the --path given).

You cannot remove a running containerDocker

Error response from daemon: You cannot remove a running container. Stop the container before attempting removal or force remove

docker rm refuses to delete a container that is still running.

Exited (0)Docker

Docker container exits immediately (Exited (0) / Exited (1) right after start)

The container started and its main process finished at once, so the container stopped — Docker containers only live as long as PI…

Two steps away (28)

port is already allocatedDocker

Docker: Bind for 0.0.0.0:80 failed: port is already allocated

Another container or host process already publishes that host port.

CannotPullContainerErrorAWS

ECS task stopped: CannotPullContainerError: pull image manifest has been retried ... / ref pull has been retried

The ECS task couldn’t pull its image — no network route to the registry, missing ECR permissions, or a wrong image tag.

Essential container in task exitedAWS

ECS: Essential container in task exited (task keeps stopping)

The main (essential) container stopped, so ECS stopped the whole task and the service keeps replacing it.

not a git repositoryGit

fatal: not a git repository (or any of the parent directories): .git

You ran a Git command outside a Git working tree.

command not foundLinux

bash: command not found

The shell can’t find an executable with that name in any directory on your PATH.

compose validationDocker

docker compose: services.x Additional property y is not allowed / yaml: line N: mapping values are not allowed

The compose file is invalid YAML or uses a key Compose doesn’t recognise at that level (usually an indentation mistake).

CrashLoopBackOffKubernetes

Kubernetes: CrashLoopBackOff

The container starts, crashes (or exits), and Kubernetes keeps restarting it with increasing back-off delays.

ImagePullBackOffKubernetes

Kubernetes: ImagePullBackOff / ErrImagePull

The node can’t pull the container image — wrong name/tag, missing registry credentials, or registry unreachable.

EROFSnpm

npm ERR! code EROFS — EROFS: read-only file system

npm tried to write to a read-only location (read-only container filesystem, mounted volume, or system path).

exec format errorDocker

exec /usr/local/bin/docker-entrypoint.sh: exec format error

The container tried to run a binary built for a different CPU architecture (arm64 vs amd64) — or a script with a broken shebang /…

executable file not found in $PATHDocker

OCI runtime create failed: exec: "x": executable file not found in $PATH

The command you asked the container to run doesn’t exist inside the image — wrong command name, a shell that isn’t installed (bas…

exec permission deniedDocker

exec /entrypoint.sh: permission denied (container won't start)

The entrypoint or command isn’t marked executable inside the image, or it’s on a volume mounted noexec.

daemonDocker

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

The docker CLI can’t talk to the Docker engine — it isn’t running, or your user can’t access the socket.

Restarting (1)Docker

Docker container keeps restarting (Restarting (1) x seconds ago)

The container crashes on start and its restart policy (always/unless-stopped/on-failure) starts it again in a loop.

shallow update not allowedGit

! [remote rejected] main -> main (shallow update not allowed)

You pushed from a shallow clone to a remote that doesn’t accept shallow history.

github-actions[bot] 403Git

remote: Permission to owner/repo.git denied to github-actions[bot]. fatal: unable to access … The requested URL returned error: 403

A GitHub Actions workflow tried to push but the GITHUB_TOKEN doesn’t have write permission.

npm ci out of syncnpm

npm ERR! `npm ci` can only install packages when your package.json and package-lock.json are in sync

package-lock.json doesn’t match package.json, so npm ci refuses to install.

status=203/EXECLinux

systemd: Main process exited, code=exited, status=203/EXEC

systemd couldn’t execute the ExecStart command — the path is wrong, the file isn’t executable, or its interpreter is missing.

Health checks failedAWS

ALB target unhealthy: Health checks failed with these codes: [404] / Request timed out

The load balancer’s health checks to your targets fail, so it stops sending traffic (and returns 502/503 if no targets are health…

network not foundDocker

Error response from daemon: network X not found

The container or Compose project refers to a Docker network that doesn’t exist (any more).

Pool overlapsDocker

Error response from daemon: Pool overlaps with other one on this address space

Docker tried to create a network whose subnet clashes with an existing Docker network (or a VPN/host route).

invalid reference formatDocker

docker: invalid reference format (repository name must be lowercase)

Docker couldn’t parse the image name — uppercase letters, spaces, an empty variable, or a misplaced option.

There doesn't seem to be a wp-config.php fileWordPress

WordPress: There doesn't seem to be a wp-config.php file. I need this before we can get started

WordPress can’t find wp-config.php, so it starts the installer — on an existing site that means the file was deleted, renamed or…

client version is too newDocker

Error response from daemon: client version 1.45 is too new. Maximum supported API version is 1.41

Your Docker CLI (or SDK) speaks a newer API version than the Docker daemon it’s talking to.

could not select device driverDocker

could not select device driver "" with capabilities: [[gpu]]

docker run --gpus was used, but the NVIDIA Container Toolkit isn’t installed/configured, so Docker can’t expose the GPU.

500.30.NET

HTTP Error 500.30 - ASP.NET Core app failed to start

IIS/Azure’s ASP.NET Core Module launched your app but it crashed during startup.

ExceptionInInitializerErrorJava

java.lang.ExceptionInInitializerError

A static initializer (static block or static field) threw an exception while the class was loading.

MySQL won't startMySQL

Job for mysql.service failed because the control process exited with error code

The MySQL/MariaDB service failed to start — the real reason is in the MySQL error log.