Why do I get the error “JavaScript heap out of memory” during deployment?
Increase the heap memory by setting the environment variable NODE_OPTIONS=–max-old-space-size=4096.
Why do I get the error "Domain Already Exists" when trying to add a domain to an app in another account?
Validated on 24 Sep 2025 • Last edited on 7 Oct 2025
You cannot add the same domain name to multiple App Platform apps, even if they belong to separate DigitalOcean accounts. Similarly, you must have the app and its desired domain name in the same account for them to work.
Related Topics
How do I fix a "permission denied for schema public" error in my dev database?
Delete the existing dev database and create a new one. Then make sure that the app deployment completes successfully.
How do I fix an "Image or digest not found" error with multiple registries?
Specify the registry property in the app spec.