Fix Facebook Login Integration on Website

I'm experiencing a critical issue with the Facebook login on my website. The login fails on the initial attempt. This issue is causing a significant inconvenience for users trying to access the site via their Facebook account. Key Details: - The problem occurs right at the start, preventing users from logging in. - There is a specific error message that appears when the login attempt fails. - Include a screenshot of the error message shown during the failed login attempt. I need an experienced web developer with a solid background in Facebook API integration to diagnose and fix this issue promptly. Before submitting your proposal, please test this yourself on [login to view URL], let me know you've tested it, and that you know how to fix it, and share the screenshot when asked. In your proposal, let me know what is issue is that you find. I look forward to reviewing your proposals.

Project ID: 38730262