Simen Daehlin Yes, I used your tool to create Dockerfile and docker-compose. When I moved node_modules into /opt/app then it works because error is error : Could not load js config file /opt/app/node_modules/ @strapi /plugin-upload/strapi-server.js

Hi Simen Daehlin , Thanks for the wonderful article. It helps me a lot in setting up development environment on docker suing Strapi v4. I was facing this error when using this Dockerfile to start starpi: tw-backend | yarn run v1.22.19 tw-backend | $ strapi develop tw-backend | Starting the compilation for TypeScript files in /opt/app tw-backend | [2022-09-15 06:19:31.420] debug: ⛔️ Server wasn't able to start properly. tw-backend | [ 2022 -09 -15 06 : 19 : 31.423 ] error : Could not load js config file /opt/app/node_modules/@strapi/ plugin -upload/strapi-server.js: tw-backend | Something went wrong installing the "sharp" module tw-backend | tw-backend | Cannot find module '../build/Release/sharp-linuxmusl-x64.node' So, I solved this issue by by doing these two changes, move node_modules into opt/app and add install sharp Adding my Dockerfile to save time for those who are facing the same issue FROM node: 16 -alpine # Installing libvips-dev for sharp Compatability RUN apk update && apk add build-base gcc autoconf automake zlib-dev libpng-dev nasm bash vips-dev ARG NODE_ENV=development ENV NODE_ENV=${NODE_ENV} WORKDIR /opt/app COPY ./package.json ./yarn. lock ./ # ENV PATH /opt/node_modules/.bin:$ PATH RUN yarn config set network-timeout 600000 -g && yarn install RUN yarn add --verbose --platform=linuxmusl --arch=x64 sharp # WORKDIR /opt/app COPY ./ . RUN yarn build EXPOSE 1337 CMD ["yarn", "develop"]