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- How do you debug a FuelPHP application?
How do you debug a FuelPHP application?
Answer: To debug a FuelPHP application, you can follow these steps:
1. Enable Debugging Mode: Set the environment to `development` in the `index.php` file to enable detailed error messages.
2. Check Logs: Review the logs located in `fuel/app/logs/` for runtime errors and issues.
3. Use Debugging Tools: Utilize built-in tools like `Debug::vars()` or the `Profiler` class to inspect variables and measure execution time.
4. Use a Debugger: Integrate a PHP debugger like Xdebug for step-by-step execution and stack tracing.
5. Inspect Database Queries: Enable query logging to check SQL queries if database-related issues arise.
6. Test Isolated Functionality: Isolate and test individual components to identify where the issue lies.
7. Consult Documentation: Refer to the FuelPHP documentation for best practices and common troubleshooting guides.
8. Review Code Changes: Check recent changes in the codebase for potential errors or unintended consequences.
By systematically applying these methods, you can effectively debug your FuelPHP application.
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