Codeigniter error when trying to connect to database using mysqli

Question

I am getting Following error in my CodeIgniter application which is live on server.

Here is the output of the error:

A PHP Error was encounte

Answer 1

u can add new user and pass and give it all privileges, like below:

CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON *.* TO 'newuser'@'localhost';
FLUSH PRIVILEGES;

then, u should update your config.php file, with new user and pass.