Complete guide to Docker container and daemon errors and how to fix them.
Docker client cannot connect to the Docker daemon. The Docker service is not running or not accessible.
A container with the same name already exists and is conflicting with the new container.
Docker cannot find the specified image locally or in the registry.
The specified port is already being used by another container or process.
Docker cannot start the container, often due to configuration errors or resource constraints.
Docker has run out of disk space for images, containers, or volumes.
User doesn't have permission to access Docker daemon or perform Docker operations.
The specified Docker network does not exist.
Docker cannot mount the specified volume, often due to path issues or permissions.
Container exited unexpectedly with a non-zero exit code, indicating an error occurred.
Docker cannot create the container, often due to invalid configuration or resource constraints.
Docker cannot bind to the specified port, usually because the port is already in use or permission denied.
Container runtime failed to create container, often due to missing dependencies or configuration issues.
Docker cannot download the image from registry, often due to network issues or authentication problems.