All Errors

PostgreSQL encounters file name limits when identifiers exceed 63 bytes. This typically affects table names, column names, or auto-generated sequence names. Shortening identifiers to comply with PostgreSQL's naming constraints resolves the issue.

PostgreSQL I/O errors occur when the database cannot read or write data to disk, typically due to network issues, disk space problems, or hardware failures. Diagnosis involves checking connectivity, disk space, and PostgreSQL logs.

Firestore throws this error when your query combines multiple filters or sorting without a pre-built composite index. Create the missing index via the Firebase Console link in the error message or use the Firebase CLI.

PostgreSQL admin shutdown (error code 57P01) occurs when an administrator or process initiates a server shutdown. This prevents new connections and terminates existing sessions, typically during maintenance or due to system signals.

The "database/not-found" error occurs when your Firebase Realtime Database configuration is missing, incorrect, or points to a non-existent database. Fix it by ensuring your databaseURL is properly configured in your Firebase initialization code.

Your Cloud Firestore database is in maintenance mode, preventing read/write operations. This typically occurs during initial setup, configuration updates, or Firebase infrastructure maintenance. Wait for the operation to complete or check your database settings.

Firebase internal errors are catch-all exceptions indicating something went wrong on the Firebase server or client-side SDK. This typically requires checking service status, refreshing credentials, or upgrading authentication tiers.

Firebase Remote Config fetch() fails when network is unavailable, caching issues occur, or throttling limits are exceeded. This error prevents your app from retrieving the latest configuration values from Firebase servers.

Error 3582 occurs when a window function tries to inherit a frame specification from a named window that already defines one. Fix it by removing redundant frame clauses or refactoring your window definitions.

This error occurs when a user provides an incorrect SMS verification code during Firebase phone authentication. The code may be wrong, expired, or the verification ID may be invalid.

MySQL ignores frame clauses when used with ranking and offset window functions like RANK(), ROW_NUMBER(), LAG(), and LEAD(). These functions always operate on the entire partition regardless of frame specifications. Remove the frame clause from affected functions or use frame clauses only with aggregate window functions.

Azure SQL and some cloud databases don't allow automatic shadow database creation. Prisma Migrate needs a shadow database for development to detect schema drift. Configure a manual shadow database URL in your datasource to resolve this error.

This error occurs when a user tries to sign in with a provider (like Google) using an email already linked to another provider (like Facebook). Enable account linking or prompt users to sign in with their existing provider first.

This error occurs when you attempt to save a document with fields that are not defined in your Mongoose schema while strict mode is set to "throw". The fix involves either adding missing fields to your schema or adjusting your strict mode configuration.

The auth/user-cancelled error occurs when a user dismisses or cancels a Firebase authentication flow, such as closing a sign-in popup or navigation dialog. While this is intentional user behavior, it needs proper error handling to avoid confusing users with unexpected error messages.

The E11000 duplicate key error occurs when you try to insert a document with a value that already exists in a unique indexed field. This prevents duplicate emails, usernames, or other unique identifiers from being stored in your MongoDB collection.

The "database/permission-denied" error occurs when your client lacks authorization to access Firebase Realtime Database. This is commonly due to unauthenticated access, overly restrictive security rules, or authentication state sync issues. Fix it by implementing Firebase Authentication and configuring proper security rules.

The "Caller does not have required role" error occurs when your Firebase project member, service account, or client lacks sufficient IAM permissions or security rule clearance. This is typically resolved by granting the appropriate IAM roles or fixing Firestore security rules.

This error occurs when your code tries to fetch a Firestore document that doesn't exist at the specified path. The fix depends on whether the document should exist or whether you need to handle missing documents gracefully.

The auth/invalid-credential error occurs when your Firebase authentication credential is malformed, expired, or missing required fields like tokens or OAuth credentials. This typically affects OAuth providers, admin SDK operations, and credential linking scenarios.