configuration — FixDevsLatest fixes and solutions for configuration errors on FixDevs.https://fixdevs.com/enSun, 26 Apr 2026 00:00:00 GMTFix: Pydantic Settings Not Working — Env Vars Not Loading, Nested Config, and v2 Migrationhttps://fixdevs.com/blog/pydantic-settings-not-working/https://fixdevs.com/blog/pydantic-settings-not-working/How to fix Pydantic Settings errors — environment variables not picked up, .env file not loaded, ValidationError missing field, nested model env vars, SettingsConfigDict required, secret files, and BaseSettings import.Sun, 26 Apr 2026 00:00:00 GMTpythonpydanticpydantic-settingsconfigurationfastapidebuggingFixDevs