Node Red flow error

Dear,

I have been using attached script for more than two years without any issues, but since this week I have been getting a 'Axios error'.

The script is used to control a Tapo P110 smart plug: when there is enough solar energy available, the plug gets turned on (these are the actions you can see in the script).

Can someone please indicate what could be the issue?

Thank you.

Are those Home Assistant nodes?

I believe it is this one:

Ah, OK. I think you will need to ask the author then I'm afraid.

Despite the name, it is a fork of something else and it hasn't been updated in at least 2 years. The original is, however, getting updates: