PHP : CodeIgniter: Unable to connect to your database server using the provided settings Error Messa

PHP : CodeIgniter: Unable to connect to your database server using the provided settings Error Message
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 the video is currently in playing mode.
Next, enter the letters 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A little intro about me,
Welcome, I'm Delphi.
I am capable of providing answers to your questions.
PHP : CodeIgniter: Unable to connect to your database server using the provided settings Error Message
If you have more specific queries, please feel free to reach out through comments or chat.
Don't hesitate to provide your answer or insights by leaving a comment below.
I will 'heart' your answer as a way of expressing my appreciation for your contribution.
server Error to the CodeIgniter: settings PHP provided Unable Message to connect your database : using