Setting up the database connection in CodeIgniter is a crucial step in building your web application. Without a functioning database connection. your application won’t be able to retrieve or store data. making it virtually useless. Luckily. CodeIgniter makes it relatively easy to set up this connection.
First things first.
you’ll nee to open the database configuration file in CodeIgniter. This file is typically locate in the application/config folder and is name database.php.
The first thing you’ll nee to specify is the ‘hostname’.
This is the location of your database estonia phone number server and can usually be found in your hosting provider’s control panel. Typically. this will be something like ‘localhost’ if your database is hoste on the same server as your web application. If your database is hoste on a separate server. you’ll nee to enter the IP address or domain name of that server.
Next. you’ll nee to enter the ‘username’ and ‘password’ for your database. This is the login information that CodeIgniter will use to authenticate and access your database. Make sure you enter the correct username and password to prevent any connection errors.
After that. you’ll nee to specify
The ‘database’ you want to connect to. This is the name of the database you’ve create for your web application. where all of your data will be store. Make sure you enter the exact name of your database to establish the correct connection.
Finally. save your changes to the database Australia Phone Number List configuration file and test your database connection to ensure everything is working correctly. You can do this by loading a page that interacts with your database. such as a login form or a page that displays data from the database.
