Trying to Install AMP on Hetzner Server with Debian

OS Name/Version: 6.12.94+deb13-amd64

Product Name/Version: AMP 2.8.0.4

Problem Description: I tried installing AMP the official way explained on the cubecoders Website. But i run into this issue.

* Host getamp.sh:80 was resolved.
* IPv6: (none)
* IPv4: 198.244.186.213
*   Trying 198.244.186.213:80...
* Connected to getamp.sh (198.244.186.213) port 80
* using HTTP/1.x
> GET / HTTP/1.1
> Host: getamp.sh
> User-Agent: curl/8.14.1
> Accept: */*
> 
* Request completely sent off
< HTTP/1.1 302 Redirect
< Content-Type: text/html; charset=UTF-8
< Location: https://cdn-downloads.c7rs.com/getamp.sh
< Server: 
< Referrer-Policy: same-origin
< X-Content-Type-Options: nosniff
< X-Frame-Options: SAMEORIGIN
< X-XSS-Protection: 1
< Date: Mon, 27 Jul 2026 11:40:41 GMT
< Content-Length: 163
* Ignoring the response-body
* setting size while ignoring
< 
* Connection #0 to host getamp.sh left intact
* Issue another request to this URL: 'https://cdn-downloads.c7rs.com/getamp.sh'
* Host cdn-downloads.c7rs.com:443 was resolved.
* IPv6: 2606:4700:20::681a:cf, 2606:4700:20::ac43:4a1e, 2606:4700:20::681a:1cf
* IPv4: 172.67.74.30, 104.26.0.207, 104.26.1.207
*   Trying [2606:4700:20::681a:cf]:443...
* Immediate connect fail for 2606:4700:20::681a:cf: Network is unreachable
*   Trying [2606:4700:20::ac43:4a1e]:443...
* Immediate connect fail for 2606:4700:20::ac43:4a1e: Network is unreachable
*   Trying [2606:4700:20::681a:1cf]:443...
* Immediate connect fail for 2606:4700:20::681a:1cf: Network is unreachable
*   Trying 172.67.74.30:443...
* ALPN: curl offers h2,http/1.1
} [5 bytes data]
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
} [1577 bytes data]
*  CAfile: /etc/ssl/certs/ca-certificates.crt
*  CApath: /etc/ssl/certs
* Recv failure: Connection reset by peer
* TLS connect error: error:00000000:lib(0)::reason(0)
* OpenSSL SSL_connect: Connection reset by peer in connection to cdn-downloads.c7rs.com:443 
* closing connection #1
curl: (35) Recv failure: Connection reset by peer

Steps to reproduce:

  • Install AMP with the following command: bash <(curl -fsSL ``getamp.sh``)
  • error appears: curl: (35) Recv failure: Connection reset by peer

Actions taken to resolve so far:
Tried to download AMP installer script on local machine and copied it over to my dedicated server. Ran into the same issue later during the installation process.

My guess is that the ip address of my Hetzner server is being blocked by cloudflare on cubecoders side? could the cubecoders team unblock my ip-address?