fix

app.py

@@ -40,7 +40,7 @@ raw_jsons = json.loads(decrypted_content)
 docs = []
 metas = []
 
-with open('embeddings.json', mode='w+') as embedding_file:
+with open('embeddings.json', mode='r') as embedding_file:
     all_embs = json.load(embedding_file)