Upload app.py

app.py

@@ -1,14 +1,14 @@
 import streamlit as st
+# import pandas as pd
 import pymongo
+import certifi
 
-############################## MongoDB Config ##############################
+############################## MongoDB Config ##################### #########
 # Create a new client and connect to the server
-uri = "mongodb+srv://yaqiu8025:ZNjfJYRIZVVvshkz@cluster0.yczxpur.mongodb.net/?retryWrites=true&w=majority"  # Put your connection string into it
-client = pymongo.MongoClient(uri)
-db = client[
-    'todo']  # Connect to a Database (MongoDB will create the database if it does not exist, and make a connection to it.)
-collection = db[
-    'tasks']  # Connect to a collection (MongoDB will create the collection if it does not exist, and make a connection to it.)
+uri = "mongodb+srv://yaqiu8025:N9WYhrFlCG8DAp4r@cluster0.yczxpur.mongodb.net/?retryWrites=true&w=majority"    # Put your connection string into it
+client = pymongo.MongoClient(uri, tlsCAFile=certifi.where())
+db = client['todo']    # Connect to a Database (MongoDB will create the database if it does not exist, and make a connection to it.)
+collection = db['tasks']    # Connect to a collection (MongoDB will create the collection if it does not exist, and make a connection to it.)
 
 ############################## App Setting ##############################
 categories = ['home', 'work', 'school']