Use domain without umlaut

deploy.php

@@ -31,7 +31,7 @@ add('writable_dirs', []);
 set('composer_options', '{{composer_action}} --verbose --prefer-dist --no-progress --no-interaction --optimize-autoloader --no-scripts --no-dev');
 
 // Hosts
-host('beta.xn--pflnz-ira.li')
+host('beta.pflaenz.li')
     ->user('lq5xi_thisfro')
     ->set('deploy_path', '~/sites/{{application}}')
     ->set('http_user', 'uid153060')