MySQL : php artisan migrate error: nodename nor servname provided or not know

MySQL : php artisan migrate error: nodename nor servname provided or not know
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
After that, type the word 'awesome' on your keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

Here's a short introduction about myself,
Hello, I am Delphi.
Let me help you get the answers you need to your questions.
MySQL : php artisan migrate error: nodename nor servname provided or not know
I am available to answer your more specific queries, so feel free to comment or start a chat.
We encourage you to leave a comment below if you have an answer or insights on the answer.
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provided : MySQL not error: or nodename servname migrate nor php artisan know