Troubleshooting

This page will help solving common problems that can occur when running the DrupalCI testbot on a local development environment.

Troubleshooting Linux

Cannot open socket connection: no such file or directory

If your Docker service is not running you will get an error such as the following:

[GuzzleHttp\Exception\RequestException]
Cannot open socket connection: No such file or directory [code 2] [unix:///var/run/docker.sock]

The solution is to start the Docker service. Please refer to the official Docker documentation page Installing Docker which has step by step instructions for most major operating systems.

Cannot open socket connection: permission denied

If you get an error such as the following:

[GuzzleHttp\Exception\RequestException]
Cannot open socket connection: Permission denied [code 13] [unix:///var/run/docker.sock]

This can be solved by adding your user to the docker group. Please refer to the official Docker documentation page Installing Docker which has step by step instructions for most major operating systems.