Fix Stripe Payment Gateway Error

I'm looking for an experienced developer to diagnose and fix an issue with my Stripe payment integration. Issue When a user attempts to create a Stripe Checkout Session, the application returns a 500 Internal Server Error, preventing users from completing the payment process. I need someone who can quickly identify the root cause and implement a reliable fix. Responsibilities Debug the Stripe Checkout Session creation flow. Identify the cause of the 500 server error. Fix the backend implementation and ensure payments work correctly. Verify that the payment flow functions as expected in both test and production environments (if applicable). Requirements Strong experience with Stripe API and payment gateway integrations. Experience troubleshooting server-side applications. Ability to read server logs and quickly identify backend issues. Experience with REST APIs and backend frameworks (please mention your experience). When Applying, Please Include A brief description of similar Stripe issues you've resolved. Your experience with the backend framework you'll be working on (e.g., Node.js, Spring Boot, Laravel, Django, etc.). How quickly you can start and your estimated time to resolve the issue. This is a high-priority issue, so I'm looking for someone who can begin as soon as possible.