4 articles
RSSHow to fix Keycloak errors — realm vs client configuration, redirect URI mismatch, OIDC vs SAML choice, JWT signature verification with JWKS, CORS Web Origins, service accounts, and database persistence.
How to fix passkey and WebAuthn errors — rpId mismatch, NotAllowedError, Conditional UI autofill not showing, attestation vs assertion, Safari userVerification quirks, and SimpleWebAuthn library integration.
How to fix GitHub CLI errors — gh auth login token scopes missing, multiple accounts switching, gh pr create permission denied, GHE host auth, gh repo clone vs git clone, and API rate limits.
How to fix NextAuth.js (Auth.js) issues — session undefined in server components, OAuth callback URL mismatch, JWT vs database sessions, middleware protection, and credentials provider.