421-For your safety only secure SFTP connections are allowed.\n421-Please use SFTP to connect to your webspace.\n421-How to use SFTP with your webspace and client?\n421-Check the IONOS Control Center and IONOS Help Center - just search for SFTP.\n

nginx1.25.3

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=15
Server: nginx/1.25.3
Date: Sun, 05 May 2024 13:14:12 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Link: <http://www.unisol.co.uk/wp-json/>; rel="https://api.w.org/", <http://www.unisol.co.uk/>; rel=shortlink
Set-Cookie: PHPSESSID=bl8p0g3cm64os9q804fa1cg435; path=/

nginx

HTTP/1.1 400 Bad Request
Server: nginx
Date: Thu, 02 May 2024 19:06:58 GMT
Content-Type: text/html
Content-Length: 650
Connection: close