I cannot connect to my self-hosted Neural Inverse instance, what should I do?

If you encounter issues while self-hosting Neural Inverse, ensure the following:

• NEXTAUTH_URL exactly matches the URL you're accessing Neural Inverse with. Pay attention to the protocol (http vs https) and the port (e.g., 3000 if you do not expose Neural Inverse on port 80).
• Set HOSTNAME to 0.0.0.0 if you cannot access Neural Inverse.
• SSO: Ensure that the OAuth provider is configured correctly. The return path needs to match the NEXTAUTH_URL, and the OAuth client needs to be configured with the correct callback URL.
• Encode special characters in DATABASE_URL, see this StackOverflow answer for details.
• If you use the SDKs to connect with Neural Inverse, use auth_check() to verify that the connection works.
• Make sure you are at least on Postgres 12.

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