SQL/DB Error -- [
    Error establishing a database connection!
  1. Are you sure you have the correct user/password?
  2. Are you sure that you have typed the correct hostname?
  3. Are you sure that the database server is running?
]
Array
(
    [0] => Array
        (
            [file] => /amd/u/u/home/makoto/public_html/wp/wp-includes/wp-db.php
            [line] => 56
            [function] => print_error
            [class] => wpdb
            [type] => ->
            [args] => Array
                (
                    [0] => 
    Error establishing a database connection!
  1. Are you sure you have the correct user/password?
  2. Are you sure that you have typed the correct hostname?
  3. Are you sure that the database server is running?
) ) [1] => Array ( [file] => /amd/u/u/home/makoto/public_html/wp/wp-includes/wp-db.php [line] => 573 [function] => wpdb [class] => wpdb [type] => -> [args] => Array ( [0] => www [1] => mayumi88 [2] => wordpress [3] => catania.i.ki.nu ) ) [2] => Array ( [file] => /amd/u/u/home/makoto/public_html/wp/wp-settings.php [line] => 30 [args] => Array ( [0] => /amd/u/u/home/makoto/public_html/wp/wp-includes/wp-db.php ) [function] => require_once ) [3] => Array ( [file] => /amd/u/u/home/makoto/public_html/wp/wp-config.php [line] => 37 [args] => Array ( [0] => /amd/u/u/home/makoto/public_html/wp/wp-settings.php ) [function] => require_once ) [4] => Array ( [file] => /amd/u/u/home/makoto/public_html/wp/wp-blog-header.php [line] => 53 [args] => Array ( [0] => /amd/u/u/home/makoto/public_html/wp/wp-config.php ) [function] => require_once ) [5] => Array ( [file] => /amd/u/u/home/makoto/public_html/wp/index.php [line] => 3 [args] => Array ( [0] => /amd/u/u/home/makoto/public_html/wp/wp-blog-header.php ) [function] => require ) )

WordPress ME はまだインストールされていません
install.php.