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Using existing Docker network error in Docker Compose

· 2 min read
Stephan Hochdörfer
Head of IT Business Operations

Following our guide to set up Traefik, Docker, and Compose with multiple networks, I ran into a problem:

a network with name customer_staging_default exists but was not created for project "customer_staging"
Set `external: true` to use an existing network

network customer_staging_default was found but has incorrect label com.docker.compose.network set to "staging_default"

DDEV downgrade npm for Sulu CMS

This blog post might be outdated!
This blog post was published more than one year ago and might be outdated!
· 2 min read
Stephan Hochdörfer
Head of IT Business Operations

Adding custom Javascript code to the Sulu Admin UI requires a rebuild of the administration interface frontend application. According to the Sulu docs, running the following command is enough:

bin/adminconsole sulu:admin:update-build

Sadly, this did not work in our ddev setup because ddev ships with a newer version of npm. Due to a breaking change for linked packages, Sulu is not compatible with npm > 6 at the moment.