Hello! I have installed Lets Encrypt on Plesk 17. It runs Apache 2.4. The problem is that my webpage does not work with the Lets Encrypt certificate on Android browsers. I have found a solution, but I do not know how I have to make the solution. What do I need to do to make my website work on Andr…

minefreaks.de What config do you mean? I had installed Lets Encript on plesk , not on a other way.

Your site is working fine on my android browser. What error are you getting ? I did find one which gave an error “ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY” This is nothing to do with the certificate, rather the server configuration you have. Is this on a shared server ? or do you have root access …

I habe root access. ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY is the error in my Browser. Its the Browser on Android with the world globe on it.

The good news is this is not related to the certificate from Let’s Encrypt - its the configuration on your server. I don’t use plesk, let me see what I can find to change the configuration in the right way. (or if someone else knows, they can reply here )

Thank you! Do you speak german?

[image] Android doesn't trust the certificate I… I found this but i does not work

That link is to a different error. I can understand basic german - but can’t write it. I can order a beer or meal - the important things :wink: Does your nginx (I think you are using nginx, correct me if I’m wrong) have “listen 443 ssl spdy;” in the config. If so, could you try just temporari…

I use apache but nginx works also. Where can i find the spdy?

Interesting, your site responds saying it's nginx; curl -I https://minefreaks.de HTTP/1.1 200 OK Server: nginx Date: Wed, 02 Nov 2016 16:44:46 GMT Content-Type: text/html; charset=UTF-8 Connection: keep-alive X-UA-Compatible: IE=edge X-Frame-Options: SAMEORIGIN Set-Cookie: wcf21_cookieHash…

Ok. Debian 8 is the operating system

Lets Encrypt does not work on Android browsers

Help

Crafterman1995 November 2, 2016, 4:34pm 8

I found this but i does not work

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Lets Encrypt does not work on Android browsers

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