Functions not working since upgrade

I upgraded from 1.3.8 to 1.4.5 using the official commands (upgrade + migrate). My functions started not executing when my app calls them.

I figured all the updates I had to do (btw a migration guide would have been super useful, it's barely indicated in the documentation....)

Here is my function code now (a snippet) :

import datetime
import json
import os
import random
from appwrite.client import Client
from appwrite.query import Query
from appwrite.services.databases import Databases

def main(context):
    context.log("Hello world!")
    context.log(os.environ['APPWRITE_FUNCTION_PROJECT_ID'])

    client = Client()

    (
        client
        .set_endpoint("https://example.app/v1")
        .set_project(os.environ['APPWRITE_FUNCTION_PROJECT_ID'])
        .set_key(os.environ["APPWRITE_FUNCTION_API_KEY"])
    )

    try:
        payload = json.loads(context.req.payload)
        context.log(payload)
        context.log(os.environ['APPWRITE_FUNCTION_USER_ID'])
        user_id = os.environ['APPWRITE_FUNCTION_USER_ID']
        context.log(payload, user_id)
        
    except Exception as e:
        context.error(e)
        return context.res.send(e, 500)

It just fails everytime, I don't even have the log in the executions. It simply spits out An internal curl error has occurred within the executor! Error Msg: Could not resolve host: 652c11d386e18\nError Code: 500

What's the issue ?

Is this function from before 1.4?

Yes I created it even before 1.3.8

(I edited it to use context.res etc...)

Those will stay using the old format

To use the new format, you need to create a new function.

Or recreate the old one

The point was the old functions should have still worked after the upgrade

I guess, but it didn't work at all so I edited it but still nothing..

So...you probably should try to create a new function now to use the new format

Wait is it impossible to create a function without github now ?

I'm self hosting the github connection doesn't work well...

Oh okay I can do it with the CLI, not very convenient

What do you mean? CLI was the best approach before git.

Regardless you can upload manually like before too