Fix Unresponsive Laravel Payment Gateway please not bid

My Laravel-based checkout stalls the moment it hands control to the payment gateway—no callback, no error message, and nothing shows on the provider’s dashboard. The flow was stable until recently, so I suspect an unnoticed API change, SSL issue, or timeout in the current PHP/Laravel setup.

I need someone who has already debugged payment gateways inside Laravel to: trace the request-response cycle, pinpoint why the gateway goes unresponsive, and apply a concise, well-commented fix. Once the patch is ready, please verify it with both sandbox and live credentials and supply a brief changelog plus proof of two successful transactions.

The task is strictly troubleshooting and repair; the underlying integration stays as is. A quick turnaround is appreciated so customers can resume paying without hiccups.