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- What tools does Symfony provide for debugging?
What tools does Symfony provide for debugging?
Answer: Symfony provides several tools for debugging, including:
1. Web Profiler: A toolbar that appears at the bottom of the web pages, offering detailed insights into requests, routes, performance metrics, and more.
2. Debugging Commands: CLI commands like `debug:router`, `debug:container`, and `debug:twig` help inspect routes, services, and Twig templates.
3. Error Handling: Symfony has a built-in exception listener that formats error messages in a user-friendly way.
4. Logger: Integrated logging via Monolog, allowing developers to log messages of various severity levels.
5. VarDumper: A tool for dumping and introspecting variables in a more readable format.
These tools help developers identify and fix issues effectively during development.
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