German Site in 3 language Multisite not working

edted lines wp-config.php

/* Add any custom values between this line and the "stop editing" line. */

define('WP_ALLOW_MULTISITE', true);

define( 'MULTISITE', true );
define( 'SUBDOMAIN_INSTALL', false );
define( 'DOMAIN_CURRENT_SITE', '**************.com' );
define( 'PATH_CURRENT_SITE', '/' );
define( 'SITE_ID_CURRENT_SITE', 1 );
define( 'BLOG_ID_CURRENT_SITE', 1 );

define( 'WP_MEMORY_LIMIT', '512M' );


/* That's all, stop editing! Happy publishing. */

• This reply was modified 2 hours, 22 minutes ago by doefi.

Well, if someone has the same problem: I deleted the German site and created a new one with the slug “deu” instead of “de”. That has reset some things, so that`s now working like expected!