Can't Login in any way

[diramazioni]

Hello, I'm just following the official docs but it doesn't work, I can't login either with hashed or not hashed password...

with open('./config.yaml') as file:
    config = yaml.load(file, Loader=SafeLoader)
authenticator = stauth.Authenticate(
    config['credentials'],
    config['cookie']['name'],
    config['cookie']['key'],
    config['cookie']['expiry_days'],
    auto_hash=False # I've tried with True and stauth.Hasher.hash_passwords(config['credentials']) 
)
# [...]
def main():
    # Authentication
    authenticator.login(location='main')
    
    if st.session_state["authentication_status"]:
        authenticator.logout('Logout', 'sidebar')
        st.sidebar.write(f'Welcome *{st.session_state["name"]}*')
    elif st.session_state["authentication_status"] == False:
        st.error('Username/password is incorrect') #<-- always

[Garyhsu1982]

Hi if you follow the exact same codes described in step 4, 5, 7 and 13 link, it should be no problem.

[luciangutu]

Try checking your config.yaml file. I had the same issue if I used the email instead of 'usernames' YAML key.

[ankitksharma]

After much trial and error, this worked for me. The issue was in the config file.

cookie:
  expiry_days: 30
  key: some_signature_key # Must be a string
  name: some_cookie_name
credentials:
  usernames:
    [email protected]:
      email: [email protected]
      name: User name
      password: $2b$12$sK6am.2wEC/wsRcKxtglQOJvgGKA7OT6lVaPZ96yfDCHrzo7JwN3W
pre-authorized:
  - [email protected]

This is how to use it.

import streamlit as st
import streamlit_authenticator as stauth
from streamlit_authenticator.utilities import LoginError
import yaml
from yaml.loader import SafeLoader

with open("./auth_config.yaml") as file:
    auth_config = yaml.load(file, Loader=SafeLoader)

authenticator = stauth.Authenticate(
    auth_config["credentials"],
    auth_config["cookie"]["name"],
    auth_config["cookie"]["key"],
    auth_config["cookie"]["expiry_days"],
)

try:
    authenticator.login("main")
except LoginError as e:
    st.error(e)

if st.session_state["authentication_status"]:
      st.write(f"Welcome *{st.session_state['name']}*")
      authenticator.logout("Logout")

elif st.session_state["authentication_status"] is False:
    st.error("Username/password is incorrect")
elif st.session_state["authentication_status"] is None:
    st.warning("Please enter your username and password")