To implement a basic Sentry Error Boundary, create a React component that uses `ErrorBoundary` from `@sentry/react`. Wrap the components where you want to catch errors with this boundary. Configure the `Sentry.init` within your `_app.js` or `_app.tsx` file to initialize Sentry before using the ErrorBoundary. For example: `import * as Sentry from '@sentry/react'; class ErrorBoundary extends React.Component { state = { hasError: false }; static getDerivedStateFromError() { return { hasError: true }; } componentDidCatch(error, errorInfo) { Sentry.captureException(error, { extra: errorInfo }); } render() { if (this.state.hasError) { return

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; } return this.props.children; } } export default ErrorBoundary;` Then wrap your component: ``