Update app/main.py

app/main.py

@@ -9,7 +9,14 @@ from langchain.embeddings import OpenAIEmbeddings
 from langchain_community.vectorstores import Chroma
 from helper import retrieve_relevant_context, generate_response_with_context
 
-# print("PWD :",pwd)
+import sys
+from pathlib import Path
+file = Path(__file__).resolve()
+parent, root = file.parent, file.parents[1]
+sys.path.append(str(root))
+print("str(root) :",str(root))
+print("parent :",parent)
+
 print("CWD :",os.getcwd())
 # Load relevant API Keys
 file_path = '../Config/API_KEYS.yml'