All Errors

The ENOCWD error occurs when npm can't access your current working directory because it has been deleted, moved, or renamed while your terminal session was still open. Fix it by navigating to a valid directory.

A pod cannot reach a Kubernetes Service because the Service doesn't exist, is in a different namespace, or has no endpoints. Applications can't connect to the service DNS name. Fix by creating the Service, verifying label selectors match pod labels, or using fully qualified DNS names for cross-namespace access.

This error occurs when you try to create pods in a namespace that has reached its ResourceQuota limit for maximum number of pods.

A Kubernetes operator reconcile error error occurred. This typically indicates a configuration issue, resource constraint, or system problem. Review the error logs, check resource availability, and verify cluster configuration to resolve.

Exit code 126 means the command was found but cannot be executed, typically due to missing execute permissions. Add chmod +x to your Dockerfile or fix file permissions.

This error occurs when Python can't load a compiled extension (native library) due to missing dependencies, architecture mismatches, or library version conflicts. It requires investigating system libraries and architecture compatibility.

Exit code 128 indicates a container startup failure—the runtime could not execute the specified command. Verify the command exists, check for mount issues, or fix invalid exit codes in scripts.

The npm EPROTO protocol error occurs when npm cannot establish a secure connection to the registry due to SSL/TLS issues, proxy misconfiguration, or symlink problems. It typically indicates network connectivity issues.

A pod cannot connect to a service because the service port is wrong, the application isn't listening, or there are no healthy endpoints. The connection is refused at the network level, typically because the service has no running pods or the pod is listening on a different port than configured. Fix by verifying endpoints, application ports, and readiness probes.

The EJSONPARSE error with duplicate key occurs when your package.json contains multiple properties with the same name. This typically happens after git merge conflicts or manual editing errors.

A Kubernetes crd not found error occurred. This typically indicates a configuration issue, resource constraint, or system problem. Review the error logs, check resource availability, and verify cluster configuration to resolve.

Network packets cannot reach the destination host because network policies block traffic, IP forwarding is disabled on nodes, or pods are isolated by CNI configuration. Unlike connection refused, the packet never reaches the application. Fix by reviewing network policies, enabling IP forwarding, or configuring CNI correctly.

This scheduling error occurs when no available nodes satisfy the pod's anti-affinity constraints, often because all nodes already have pods that conflict with the rules.

This Git error occurs when using git replace to substitute one object with another of a different type. Use the -f flag to force the replacement, or ensure both objects share the same type (commit, tree, blob, or tag).

A Kubernetes duplicate key error occurred. This typically indicates a configuration issue, resource constraint, or system problem. Review the error logs, check resource availability, and verify cluster configuration to resolve.

The EADDRINUSE error occurs when you try to start a Node.js server on a port that is already in use by another process. This typically happens when a previous server instance wasn't properly closed or another application is using the same port.

This error occurs when Python can't find the module you're trying to import. The package either isn't installed, is installed in a different Python environment, or you have a typo in the import statement.

The Ingress controller cannot reach healthy backend pods because they are failing health checks, restarting, or not listening on the expected port. A 502 indicates the gateway received an invalid response from the upstream service, typically due to readiness probe failures, port mismatches, or pods crashing. Fix by ensuring backend pods are healthy and ports match the service configuration.

A Kubernetes invalid apiversion error occurred. This typically indicates a configuration issue, resource constraint, or system problem. Review the error logs, check resource availability, and verify cluster configuration to resolve.

The FailedAttachVolume error occurs when Kubernetes cannot attach a persistent volume to a node, typically because the volume is already attached elsewhere or the cloud provider operation failed.