How do I generate my app's SSL certificate?

Validated on 5 May 2025 • Last edited on 18 Mar 2026

App Platform automatically generates and issues the SSL certificate when you add a domain to your app, requiring no action from you. For more details on managing your app’s domains, see How to Manage Domains in App Platform.

How do I install an SSL Certificate on a Droplet?

You can typically install an SSL certificate by adding a few lines of configuration to the Droplet’s web server, or by using tools that automatically add the configuration for you.

How do I fix the error "Record is managed by an App on this account, and cannot be deleted"?

Use the app’s Settings tab to remove domains associated with App Platform apps.

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.

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