update errors

app.py

@@ -233,7 +233,7 @@ async def generate(URL, query):
     global cache_URL, db, qa, cache
 
     if URL == "" or query == "":
-        return "Empty input"
+        return "Input kosong"
     else:
         try:
             product_id = get_product_id(URL)
@@ -274,7 +274,7 @@ async def generate(URL, query):
             # Process result
             return res["result"]
         except:
-            return "URL tidak valid"
+            return "Gagal mendapatkan review dari URL"
 
 
 # Gradio