fix: Resolve frontend API connection issues in Docker

- Add setupProxy.js to proxy API calls to backend container
- Install http-proxy-middleware for development proxy support
- Update docker-compose.dev.yml to use backend service name
- Add HOST=0.0.0.0 to allow external connections to dev server
- Add empty favicon.ico to prevent 500 errors
- Update proxy configuration to use port 7510

This fixes the ERR_CONNECTION_REFUSED errors when the frontend
tries to connect to the backend API in Docker environment.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

This commit is contained in:

paul

2025-07-23 14:56:20 +02:00

parent 6b0d3706e7

commit 10605c6739

6 changed files with 25 additions and 3 deletions

									
										docker/Dockerfile.frontend.dev
									
		+3
		
												View File
												
				@@ -18,5 +18,8 @@ COPY . .

				# Expose the development server port

				EXPOSE 7511

				# Set the host to allow external connections

				ENV HOST=0.0.0.0

				# Start the development server

				CMD ["npm", "start"]