This works but not when PHP runs it.

import requests, json
import telegram_send
import time # for sleep
from datetime import datetime, timezone;

# Variables we need to use to get the data from the API
BASE_URL = "http://api.openweathermap.org/data/2.5/weather?"
CITY_NAME = "Amsterdam"
API_KEY = "-"

# Create full URL to get data 
URL = BASE_URL + "q=" + CITY_NAME + "&APPID=" + API_KEY


def get_weather_data():
    # HTTP request
    response = requests.get(URL)

    #Check status code of request
    if response.status_code == 200:
        # We want the data to be json so we convert it
        data = response.json()
        # Getting main data from json
        main = data["main"]
        # Getting weather data from json
        temperature = main["temp"] - 273.15; # Kelvin to Celsius
        # getting the humidity
        humidity = main['humidity']
        # getting the pressure
        pressure = main['pressure']
        # weather report
        report = data['weather']
        print(f"{CITY_NAME:-^30}")
        print(f"Temperature: {temperature}")
        print(f"Humidity: {humidity}")
        print(f"Pressure: {pressure}")
        print(f"Weather Report: {report[0]['description']}")

        # Create a list of messages to send to telegram
        messages = [f"Temperature: {temperature}",
                    f"Humidity: {humidity}",
                    f"Pressure: {pressure}",
                    f"Weather Report: {report[0]['description']}"]
        return messages

    else:
        # showing the error message
        print("Error in the HTTP request")

def main():
    telegram_send.send(messages=[get_weather_data()])
    print('message has been sent')

main()