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.
Validated on 27 Aug 2024 • Last edited on 11 Jun 2025
App Platform automatically obfuscates emails in a site’s HTML to protect against accidental leaks of personal information.
To disable this feature, update your app spec with the following:
disable_email_obfuscation: "true"
For a full example of an app spec, see the App Spec Reference.
Use the app’s Settings tab to remove domains associated with App Platform apps.
Increase the heap memory by setting the environment variable NODE_OPTIONS=–max-old-space-size=4096.
Delete the existing dev database and create a new one. Then make sure that the app deployment completes successfully.
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