I am using WPMU Hummingbird plugin. The minification feature is not working. I am getting an error when I try to minify my CSS, JS files.
The error says,
"It seems that we are having problems in our servers. Minification will be turned off for 44 minutes
cURL error 6: Couldn't resolve host 'm9gnuc7j4d.execute-api.us-east-1.amazonaws.com"
I have attached a screenshot of the error. We have had this error for over 24 hours now.
Could you please help me fix this error.