How to Fix because its MIME type ('text/html') is not executable in ionic 3?

How to fix this error sir

Sir check this this ionic info output?

What error are you getting when exactly?
What did you change compared to the base app that was created with ionic start?
What is your ionic info output?

sir i got above error in the console and ionic info console check this sir?

I still have no idea what you are talking about.
You also didn’t reply to any of my questions, so I can’t help you.

sir check my updated snapshort