Stiff-necked themes

It is wise to have at least one standard theme installed, because it will always work. If your current theme, for whatever reason, no longer works with the current WordPress install, you will have a backup theme to get your site running again.

That said, you are not the first to complain about this and you can stop it by adding this to your config.php:

define('CORE_UPGRADE_SKIP_NEW_BUNDLED' , true);

deneme bonusudeneme bonusu veren sitelerpulibet girişOnwin Güncel Giriştürkçe altyazılı pornocanlı bahis casino