All Errors

Health check probes fail because they cannot connect to the container on the specified port. The container may not be listening on that port, initialDelaySeconds is too low, or the container isn't starting properly. Fix by increasing initialDelaySeconds, verifying the port is correct, or checking why the application failed to start.

This error occurs when npm downloads a package tarball and the calculated integrity hash doesn't match the expected hash stored in package-lock.json. npm cryptographically verifies all downloaded packages to prevent installation of corrupted or tampered packages.

Pod or service DNS lookups fail because CoreDNS is not running, network policies block DNS traffic (UDP/53), or the service doesn't exist. Applications cannot reach services by hostname, requiring fully qualified domain names or direct IP addresses as workarounds. Fix by verifying CoreDNS is running, checking network policies, and ensuring proper DNS configuration.

This Git error occurs when you try to push to a remote repository that has no common references with your local repository. It typically happens when pushing to an empty remote or when using git push without specifying a branch.

This error occurs when your project has incompatible versions of React packages (react, react-dom, or other React libraries) installed. It commonly manifests as peer dependency conflicts, invalid hook calls, or build failures when different packages require different React versions.

This error occurs when npm's registry detects that your new package name is too similar to an existing popular package, triggering anti-typosquatting protections designed to prevent malicious package spoofing attacks.

React Query v5 removed the onSuccess, onError, and onSettled callbacks from useQuery to avoid inconsistent behavior and ensure predictable side effects. These callbacks only fired on fetch, not when data came from cache, causing synchronization bugs.

This error occurs when running git stash pop or git stash apply and Git cannot restore untracked files because files with the same names already exist in your working directory. Git refuses to overwrite existing files to prevent data loss.

This error occurs when Docker cannot find the NVIDIA container runtime. The fix requires installing the NVIDIA Container Toolkit and configuring Docker to recognize the nvidia runtime.

The EBADENGINE error is similar to ENOTSUP and occurs when packages have incompatible engine requirements. This can happen in dependency trees where different packages need conflicting Node versions.

Git cannot read or access the .git/info/exclude file, which stores local ignore patterns. This typically occurs due to missing file, incorrect permissions, or filesystem issues.

Kubernetes cluster certificates expire after 1 year by default, causing API server, kubelet, etcd, and other control plane components to become unavailable. The cluster becomes inaccessible when certificates expire. Fix by renewing certificates proactively or implementing automatic rotation.

The git for-each-ref command returns no matches when the pattern provided doesn't match any existing references in the repository. This commonly occurs due to incorrect ref path patterns or shell quoting issues.

This Python error typically occurs during package installation or configuration. Check your environment setup and verify package availability.

This Python error typically occurs during package installation or configuration. Check your environment setup and verify package availability.

Admission webhooks timeout because the webhook handler is slow, unavailable, or the cluster cannot reach it. Webhooks block pod creation/updates, causing deployments to fail. Fix by optimizing webhook performance, adding replicas behind a service, or adjusting timeout values.

This error occurs when pushing to a remote repository from a shallow clone, or when the remote itself is shallow and rejects updates. The fix involves unshallowing your local repository or reconfiguring the remote to accept shallow updates.

The AKS policy addon error occurs when Azure Policy fails to install, initialize, or enforce policies on your Kubernetes cluster. Common causes include missing prerequisites, Azure Policy addon not enabled, gatekeeper pod failures, or policy constraint violations.

This Python error occurred during execution. Check the error message for details on what went wrong and follow the steps below to diagnose and fix the issue.

This error occurs when a PersistentVolumeClaim cannot find any matching PersistentVolume in the cluster. Common causes include missing StorageClass configuration, no static PVs available, or mismatched capacity/access modes between PVC and PV.