update

serve/utils.py

@@ -141,11 +141,15 @@ def get_ip(request: gr.Request):
 def get_conv_log_filename():
     t = datetime.datetime.now()
     name = os.path.join(LOGDIR, f"{t.year}-{t.month:02d}-{t.day:02d}-conv.json")
+    if not os.path.exists(os.path.dirname(name)):
+        os.makedirs(os.path.dirname(name))
     return name
 
 def get_nsfw_conv_log_filename():
     t = datetime.datetime.now()
     name = os.path.join(LOGDIR, f"nsfw/{t.year}-{t.month:02d}-{t.day:02d}-conv.json")
+    if not os.path.exists(os.path.dirname(name)):
+        os.makedirs(os.path.dirname(name))
     return name
 
 def save_image_file_on_log_server(image_file:str):