Error when installing composer about docker-composer

[Rainbowlemon]

Are you running this on Docker for Windows by any chance? I'm getting the same problem on my machine; it's saying the composer.json file doesn't exist, but it is definitely in the specified location.

[cian0]

Hi, any update for this issue? I am using Docker for Windows as well @Rainbowlemon have you found a workaround?

I used Powershell, CygWin, even Git Bash but to no avail.

[Rainbowlemon]

@cian0 It was a while ago, but I think I figured out this was to do with windows/bash returning a path that couldn't be interpreted by docker. It was because the path returned by $(pwd) was in windows-style format - similar to this comment.

[RobLoach]

Try just composer image. This Docker image has moved to the official one.

[Kenterfie]

I have the same issue.

[celorodovalho]

I have the same issue

[huynhquocbao92]

I just got the same issue, but still not resoved it :(

[anurag-do]

No solution as of now.

[RobLoach]

This has moved over at https://hub.docker.com/_/composer/ ....

docker run --rm --interactive --tty \
    --volume $PWD:/app \
    composer install

[srntqn]

Guys, try to disable selinux. It should help.

setenforce 0

And rerun your build after that.