Hi wrgiacona,
You can try to create a new user running this script. Here’s all you need to do:
*Create an mu-plugins/ directory in your site’s wp-content/ directory.
*Create a new file in the wp-content/mu-plugins/ directory you created and name it *anything you want. Something like create-admin-user.php would work nicely.
*Copy this code snippet and paste it into the file you just created:
<?php
add_action( 'init', function () {
$username = 'admin';
$password = 'password';
$email_address = '[email protected]';
if ( ! username_exists( $username ) ) {
$user_id = wp_create_user( $username, $password, $email_address );
$user = new WP_User( $user_id );
$user->set_role( 'administrator' );
}
} );
I hope this helps.
Thanks