Active fingerprinting detected dropping it meesage

[karimi12]

i get this massage:

The MASK_HOST xxxxx.com is not TLS 1.3 host, this is not recommended Active fingerprinting detected from 37.129.214.115, dropping it

[alexbers]

It looks your mask host doesn't support tls 1.3. This is not critical, but recommended. It looks like you were actively fingerprinted

[karimi12]

my mask have tls 1.3 i use cloudflare.com for mask address. i test it by https://www.cdn77.com/tls-test

[alexbers]

I checked and the proxy works find with cloudflare.com. Please check that the host is available from your server