502 Bad getway after updating RatOS core packages (v2.1.0-RC2)

[hainguyents13]

What happened

Error 502 Bad Getway when access http://ratos.local/configure after updating ratos core packages

What did you expect to happen

I want to try new ratos version, so I downloaded https://github.com/Rat-OS/RatOS/releases/tag/v2.1.0-RC2 then flash to my SD card, BelenaEtcher not working so I use rufus and it worked.
After config wifi, I follow the config steps here https://os.ratrig.com/docs/installation/#updating-ratos by updating ratos core packages, then when I continue to the confiurator, the page shows 502 Bad Getway error

How to reproduce

• Download and write RatOS v2.1.0-RC2
• Config wifi
• Update RatOS core packages
  1. Update RatOS
  2. Update ratos-configurator
• Go to http://ratos.local/configure

Additional information

No response