WordPress wp-config.php File, Everything You Need to Know

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WordPress everything you need to know
The wp-config.php file is a significant part of a WordPress installation . Created during the WordPress installation process, the file contains database configuration elements. In short, it allows WordPress to establish a connection with the database.

That being said, a webmaster should know how to handle it properly to ensure the security of the site. Without it, your WordPress site would not be able to store and retrieve data from its database.

This article will explore the functionality of the colombia phone number data file and how to locate it in your WordPress site directory. We will also show you how to edit the file and implement custom settings on your website.

Let's get started.

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What is file?
Wp-config.php is a configuration file created during the WordPress installation process. It stores database information such as database name, username, password, and host.

In addition to establishing a connection between your WordPress site and its database, WordPress also uses the wp-config.php file to implement advanced settings on your site.

This configuration file is stored in the root folder of your website. You can access the wp-config.php file via an FTP client like FileZilla or your web host's File Manager.

In case you need to create the wp-config.php file manually , WordPress provides a sample file called wp-config-sample.php file inside the root folder.

It contains all the necessary information, ideal for beginners who are not yet familiar with the file. Please note not to change the order of the code as it may cause errors on the site.

Here is the contents of the sample wp-config.php file :

< ?php
/**
* The basic configuration for WordPress
*
* The wp-config.php creation script uses this file during the
* installation. You don't have to use the website, you can
* copy this file to "wp-config.php" and fill in the values.
*
* This file contains the following configurations:
*
* * MySQL settings
* * Secret keys
* * Database table prefix
* * ABSPATH
*
* @link https://wordpress.org/support/article/e ... onfig-php/
*
* @packageWordPress
*/
// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define ( 'DB_NAME' , 'database_name_here' ) ;
/** MySQL database username */
define ( 'DB_USER' , 'username_here' ) ;
/** MySQL database password */
define ( 'DB_PASSWORD' , 'password_here' ) ;
/** MySQL hostname */
define ( 'DB_HOST' , 'localhost' ) ;
/** Database Charset to use in creating database tables. */
define ( 'DB_CHARSET' , 'utf8' ) ;
/** The Database Collate type. Don't change this if in doubt. */
define ( 'DB_COLLATE' , '' ) ;
/**#@+
* Authentication Unique Keys and Salts.
*
* Change these to different unique phrases!
* You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
*
* You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
*
* @since 2.6.0
*/
define ( 'AUTH_KEY' , 'put your unique phrase here' ) ;
define ( 'SECURE_AUTH_KEY' , 'put your unique phrase here' ) ;
define ( 'LOGGED_IN_KEY' , 'put your unique phrase here' ) ;
define ( 'NONCE_KEY' , 'put your unique phrase here' ) ;
define ( 'AUTH_SALT' , 'put your unique phrase here' ) ;
define ( 'SECURE_AUTH_SALT' , 'put your unique phrase here' ) ;
define ( 'LOGGED_IN_SALT' , 'put your unique phrase here' ) ;
define ( 'NONCE_SALT' , 'put your unique phrase here' ) ;
/**#@-*/
/**
* WordPress database table prefix.
*
* You can have multiple installations in one database if you give each
* a unique prefix. Only numbers, letters, and underscores please!
*/
$table_prefix = 'wp_' ;
/**
* For developers: WordPress debugging mode.
*
* Change this to true to enable the display of notices during development.
* It is strongly recommended that plugin and theme developers use WP_DEBUG
* in their developing environments.
*
* For information on other constants that can be used for debugging,
* visit the documentation.
*
* @link https://wordpress.org/support/article/d ... wordpress/
*/
define ( 'WP_DEBUG' , false ) ;
/* Add any custom values ​​between this line and the "stop editing" line. */
/* That's all, stop editing! Happy publishing. */
/** Absolute path to the WordPress directory. */
if ( ! defined ( 'ABSPATH' ) ) {
define ( 'ABSPATH' , __DIR__ . '/' ) ;
}
/** Sets up WordPress vars and included files. */
require_once ABSPATH . 'wp-settings.php' ;
WordPress uses PHP constants, which are identifiers for values ​​that cannot be changed when running a PHP script. These identifiers define database settings within the wp-config.php file . Each setting comes with instructions, making it easy to use the code template.

Where is wp-config.php file located in WordPress?
To locate the PHP file within the root directory of your WordPress site, use the File Manager provided by your web hosting provider or an FTP client . The following section will show you how to find the wp-config.php file in cPanel and via FTP.