Need someone with excellent knowledge of Symfony to fix website

I am looking for a Symfony expert to fix my website, which is running on Symfony 2.x. The specific issue I am experiencing is error messages.

Skills and experience required:
- Excellent knowledge of Symfony, specifically Symfony 2.x
- Strong problem-solving skills to identify and fix error messages
- Experience in troubleshooting and debugging Symfony websites

Responsibilities:
- Analyze and diagnose the error messages on the website
- Implement necessary fixes to resolve the error messages
- Ensure the website is functioning properly and error-free

Please provide examples of previous Symfony projects you have worked on and describe your experience with Symfony 2.x.