Update chatbot.py

chatbot.py

@@ -6,7 +6,7 @@ from urllib.parse import urlparse
 import json
 
 # Initialize OpenAI client
-openai.api_key = os.getenv("OPENAI_API_KEY")
+client = openai.OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
 
 # Database URL
 DATABASE_URL = os.getenv('DATABASE_URL')
@@ -161,7 +161,7 @@ def chatbot(input, state):
     
     if input:
         messages.append({"role": "user", "content": input})
-        response = openai.ChatCompletion.create(
+        response = client.chat.completions.create(
             model="gpt-3.5-turbo",
             messages=messages
         )