Fix WordPress database connection error

Check connection data

Editing this file locates the following data:

define(‘DB_NAME’, ‘account_dbname’); define(‘DB_USER’, ‘account_nameUser’); define(‘DB_PASSWORD’, ‘DBUserKey’); define(‘DB_HOST’, ‘localhost’);

As you will see, these are the DB_HOST connection data And in most servers localhost is always used, therefore, the data that you have to check are the three that we indicate below:

– the name of the database account_dbname,
– the user assigned to the database account_nameUser,
– the password of the user ClaveUserBD.