# Travis Fails - error: Cannot connect to the Docker daemon at unix:///var/run/docker.sock

**URL:** https://travis-ci.community/t/travis-fails-error-cannot-connect-to-the-docker-daemon-at-unix-var-run-docker-sock/12049
**Category:** Bionic
**Tags:** docker
**Created:** [September 2, 2021, 5:12am UTC](https://travis-ci.community/t/travis-fails-error-cannot-connect-to-the-docker-daemon-at-unix-var-run-docker-sock/12049 "2021-09-02T05:12:05Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![geega](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/geega/32/7062_2.png) [@geega](https://travis-ci.community/u/geega)
#### Post date: [September 2, 2021, 5:12am UTC](https://travis-ci.community/t/travis-fails-error-cannot-connect-to-the-docker-daemon-at-unix-var-run-docker-sock/12049/1 "2021-09-02T05:12:05Z")

</div>

Hello.  
Has anyone seen this error?

```auto
$ docker run -it --rm -e {SOME_ENV_PARAMS}
demo_frontend:1.0-frontend nginx -t
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.
The command "docker run -it --rm -e {SOME_ENV_PARAMS}
demo_frontend:1.0-frontend nginx -t" exited with 125.

```

How did you fix this issue?

An error started on some jobs yesterday. Until yesterday, these jobs passed successfully.