Update src/backend/chatbot.py

src/backend/chatbot.py

@@ -35,7 +35,7 @@ def init_llm(model, demo_lite):
     if demo_lite == False:
         print("BP 5 : running full demo")
         if model == "Llama2-7b_CPP":
-            model_path = "../models/llama-2-7b-chat.Q4_K_M.gguf"
+            model_path = "src/models/llama-2-7b-chat.Q4_K_M.gguf"
             print("model path: ", model_path)
             llm = LlamaCPP(
                 # You can pass in the URL to a GGML model to download it automatically