Gateway time-out Error code 504 frequent but not always

Website, Application, Performance DNS & Network
1

Hi

On my website https://staging.realdir.live, I keep on getting this error

Screen Shot 2023-09-18 at 20.54.42
Screen Shot 2023-09-18 at 20.54.421050×834 46.8 KB

  • My website is hosted on Vercel
  • My DNS are on cloudflare
  • SSL/TLS encryption mode is Full

Can someone please help me on that?

Thanks