dileep kumar

upgrade required error

2

This is the code i'm using which is copied from the readme.md when i'm running this code locally im getting upgrade required error 

Linux Build Process Failed

4

**Flutter Doctor:** ``` Doctor summary (to see all details, run flutter doctor -v): [✓] Flutter (Channel stable, 3.7.7, on Ubuntu 22.04.2 LTS 5.19.0-35-generic, locale en_IN) [✓] Android toolchain - develop...

I'm trying to do a post request and upload a file to my server and on server i'm storing it locally. When i'm sending the payload using postman it's working...