Update app.py

app.py

@@ -45,8 +45,10 @@ GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
 
 def embedding(chunk):
     embeddings = GoogleGenerativeAIEmbeddings(model="models/embedding-001")
-    vector = Chroma.from_documents(chunk)
-    db = Chroma.from_documents(vector, embeddings, persist_directory="./chroma_db")
+    #vector = Chroma.from_documents(chunk)
+    new_client = chromadb.EphemeralClient(
+    db = Chroma.from_documents(vector, embeddings,client=new_client
+                               , persist_directory="./chroma_db")
 
 def get_conversational_chain():
     prompt_template = """
@@ -64,7 +66,6 @@ def get_conversational_chain():
 
 def user_call(query):
     embeddings = GoogleGenerativeAIEmbeddings(model="models/embedding-001")
-    Chroma = chromadb.HttpClient(host='127.0.0.1', port=8000, settings=Settings(allow_reset=True, anonymized_telemetry=False))
     db3 = Chroma(persist_directory="./chroma_db", embedding_function=embeddings)
     docs = db3.similarity_search(query)
     chain = get_conversational_chain()