Docker – Error response from daemon: {"message":"page not found"}

Here are some steps you can take to resolve the problem:

Check Docker Daemon Status:

First, ensure that the Docker daemon is running. You can check its status using:

sudo systemctl status docker

If it’s not running, start it using:

sudo systemctl start docker

Permissions and User Groups:

Make sure you have the necessary permissions to run Docker commands.
Add your user account to the docker group (if not already done):

sudo usermod -aG docker $USER

Log out and log back in to apply the group changes.

Restart Docker Service:

Restart the Docker service to ensure any configuration changes take effect:

sudo systemctl restart docker

Check Docker Compose File:

Verify that your docker-compose.yml file is correctly formatted and doesn’t contain any syntax errors.

Check for typos, indentation, and missing or extra characters.

Network Issues:

Sometimes network issues can cause this error.

Ensure that your internet connection is stable.

If you’re behind a proxy, configure Docker to use the proxy settings.
Docker Compose Version:

Make sure you’re using a compatible version of Docker Compose.

Check your Docker Compose version using:

docker-compose --version

If needed, update Docker Compose to the latest version.

Check for Existing Containers:

Check if there are any existing containers that might be conflicting with your new setup.

Remove any unused containers:

docker container prune

Debugging Logs:

Run your docker-compose up -d command with the –verbose flag to get more detailed logs:

docker-compose --verbose up -d

Inspect the logs for any specific error messages.

Restart Docker Compose Project:

Sometimes restarting the entire project can help:

docker-compose down
docker-compose up -d

Check for Docker Updates:

Ensure that Docker is up to date.

Run:

sudo apt update
sudo apt upgrade docker-ce

Firewall or Security Software:

Check if any firewall or security software is blocking Docker.

Temporarily disable any such software and try again.

Reboot Your System:

Sometimes a system reboot can resolve unexpected issues.