How get a full Realtime Logs from vercel of php laravel?

[guoxiangke]

Hello, I deploy a laravel to vercel, the homepage works well. But after I config cache drive, there are something wrong, I want debug. while the logs show like this. which transcated, no No1 line.

• Version: [email protected]
• URL: No

BTW, the laravel works well with predis cache from upstash on my local. Also the LOG_LEVEL and debug set true, but always show 500.