Please Help me ! Error establishing a database connection

[Isa]

Hi !
My local website is down. The error is “Error establishing a database connection”

I try this method :
define(‘WP_ALLOW_REPAIR’, true); in wp-config.php
and
http://www.mysite.com/wp-admin/maint/repair.php

But it doesn’t make. ;-;

I try enter in a database adminer but it doesn’t make too

it say : “No such file or directory”

If it has another method, please help me.

PS. I’m sorry my english is bad n.n" please answer me with simples words. thank you

[jb510]

Hi Isa.

Did you accidentally replace you’re wp-config file?
or
Did you accidentally change the DB username and password?

Most often that is what causes “Error establishing DB connection” messages.

[Isa]

Hi !

@jb510

Did you accidentally replace you’re wp-config file?

My wp-config.php file is in “Local Sites/mysite/app/public/”

?php
/**

• The base configuration for WordPress
• The wp-config.php creation script uses this file during the
• installation. You don’t have to use the web site, 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 Editing wp-config.php « WordPress Codex
• @package WordPress
  */

// ** MySQL settings ** //
/** The name of the database for WordPress */
define( ‘DB_NAME’, ‘local’ );

/** MySQL database username */
define( ‘DB_USER’, ‘root’ );

/** MySQL database password */
define( ‘DB_PASSWORD’, ‘root’ );

/** 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’, ‘k/OzvPtR/J4TBCKAoKcsmsFbCuy/rjZvDbBWIIp+2+9LU4pCUzQbKsYYHOKN4HcBgc9m4eGgLtnNydk6zx+uNA==’);
  define(‘SECURE_AUTH_KEY’, ‘L1pDSN/Jh2dB6eXHVXpH8mEJjeR1uf3plhKNmo1BduySk+jPPvM6P1JjfvmvO0FjP56aBYnTQ5Ds6vAbN3VG3g==’);
  define(‘LOGGED_IN_KEY’, ‘30p3Ad3hffoxxk3CABtUnYO7RxYMonaKysEfZ0N/16mBTFNLvIAF8Fw5lmCfRonRBs0R2bAywDYxeA6GHPRRjw==’);
  define(‘NONCE_KEY’, ‘Sm58rALxi2yOmeX03ZShfwuGWBmmB2waRBfR630+hPQtNDyOcv8IBkgvDYAEdKjmRH55wd77J9ed398+ZAfmxw==’);
  define(‘AUTH_SALT’, ‘zQB1rlRR1ZH6MI/dM3yFwCCgNJPkd0zyvo1bLLvWdsiJHZT5ggK+Q3lAPFsWEu8I4WFIkxC0AR/h5WusqU4IEw==’);
  define(‘SECURE_AUTH_SALT’, ‘Hoh1YopR12SSHVSjPXKJSLVlz5Z1LUzpVwMsq10GqyUoxFJwnjQlAisjw5jzKdqawkLMY0/W02UQwNP+qOdkcg==’);
  define(‘LOGGED_IN_SALT’, ‘1IS/vzuAOXsVRjnsef2nrBvMIz/EQHobhYyGfKqViM9g0ww5GkWaArpO8IB3vhEDD0y//6tUMKaeQLMQ3dp2NA==’);
  define(‘NONCE_SALT’, ‘rfu82OLSeqX4wZgnNbwEp8NRFTBbQfxZWfEdV7YQL1eg+OmtizkZ08zjSJKRLAO2DDQA8cKhIcSR5b3iP2Uang==’);

/**

• 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_’;

/* Inserted by Local by Flywheel. See: Administration Over SSL « WordPress Codex */
if ( isset( $_SERVER[‘HTTP_X_FORWARDED_PROTO’] ) && $_SERVER[‘HTTP_X_FORWARDED_PROTO’] === ‘https’ ) {
$_SERVER[‘HTTPS’] = ‘on’;
}

/* Inserted by Local by Flywheel. Fixes $is_nginx global for rewrites. /
if ( ! empty( $_SERVER[‘SERVER_SOFTWARE’] ) && strpos( $_SERVER[‘SERVER_SOFTWARE’], ‘Flywheel/’ ) !== false ) {
$_SERVER[‘SERVER_SOFTWARE’] = ‘nginx/1.10.1’;
}
define(‘WP_ALLOW_REPAIR’, true);
/ That’s all, stop editing! Happy blogging. */

/** Absolute path to the WordPress directory. */
if ( ! defined( ‘ABSPATH’ ) )
define( ‘ABSPATH’, dirname( FILE ) . ‘/’ );

/** Sets up WordPress vars and included files. */
require_once ABSPATH . ‘wp-settings.php’;

@jb510

Did you accidentally change the DB username and password?

I think no. I don’t know how do this.