[Edit: More details added]
This small app is getting an 500 error when auth param is added 
import gradio as gr
def greet(name):
return "Hello " + name + "!!"
demo = gr.Interface(fn=greet, inputs="text", outputs="text")
demo.launch(auth=("admin", "pass1234"))
More details from console:
Traceback (most recent call last):
File “/home/user/app/app.py”, line 7, in
demo.launch(auth=(“admin”, “pass1234”))
File “/usr/local/lib/python3.10/site-packages/gradio/blocks.py”, line 2666, in launch
raise ValueError(
Note 1: It stopped working since Friday last week.
Note 2: Tried ssr_mode=False but no luck.
