[Home](./index.md) > [server](./server.md) > [ErrorHandler](./server.errorhandler.md) ## ErrorHandler class Manages error and warning logging. When to use: reporting recoverable issues or fatal errors with consistent formatting. Do NOT use for: normal control flow; prefer explicit return values or exceptions. **Signature:** ```typescript export default class ErrorHandler ``` ## Remarks In production, `console.log` is disabled to reduce log spam; use `console.info` instead. Pattern: log warnings for recoverable issues and use `ErrorHandler.fatalError` for unrecoverable state. Anti-pattern: swallowing exceptions without logging context. \*\*Category:\*\* Utilities ## Methods

Method	Modifiers	Description
[error(message, context)](./server.errorhandler.error.md)	`static`	Logs a formatted error message with stack trace to help debug issues
[fatalError(message, context)](./server.errorhandler.fatalerror.md)	`static`	Logs a formatted fatal error message with stack trace and throws the error
[warning(message, context)](./server.errorhandler.warning.md)	`static`	Logs a formatted warning message to alert about potential issues