isURLSameOrigin.js:57 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'protocol')

[Roboticol]

So I was following part 5 of the codebasics tutorial and when I went to upload my plant file into the drop area it immediately stopped working and gave me this error:

Does anyone know what is going on with the frontend code? I simply copied and pasted it and it is giving me this error.

[SRDdev]

I am also facing a similar issue, where it takes the image but while showing the result it gives the same error!
@dhavalsays @codebasics please look into it. Please Help !!

[ayush-mundra]

make .env.example to .env

[krinish291]

@Malavika122001 put .env as per given instruction. it will work