Lets Encrypt does not work on Android browsers

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21

I dont have a spdv module and i can find anything in the configs

22

Does spdv have to be present at the server so the error is gone?

https://bjornjohansen.no/enabling-spdy-nginx is this the answer of my problem?

23

It works!!

I had to change the configuration at plesk.

Thank you!

1 Like
24

SSL Server Test (Powered by Qualys SSL Labs) shows your SSL setup is working.

Be sure to add -L to your curl command as this shows a 403 at the terminal/final link.

imac> curl -I -L https://minefreaks.de
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Thu, 10 Nov 2016 16:26:52 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Set-Cookie: wcf21_cookieHash=775a19b61036a5255e06fd8e52422f98a69c6efc; path=/; domain=minefreaks.de; secure; HttpOnly
Location: https://minefreaks.de/news/?s=775a19b61036a5255e06fd8e52422f98a69c6efc
X-Powered-By: PleskLin
MS-Author-Via: DAV

HTTP/1.1 403 Forbidden
Server: nginx
Date: Thu, 10 Nov 2016 16:26:53 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
X-UA-Compatible: IE=edge
X-Frame-Options: SAMEORIGIN
Set-Cookie: wcf21_cookieHash=775a19b61036a5255e06fd8e52422f98a69c6efc; path=/; domain=minefreaks.de; secure; HttpOnly
X-Powered-By: PleskLin
MS-Author-Via: DAV

Might be best to go through + tune a few things in your SSL setup, specifically enabling these...

Session resumption
OCSP stapling
HSTS

ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY might be thrown if you had HSTS enabled at one time + now have it disabled.

25

Thanks, I didn't want / need to purely because the questions here was if this was an apache or nginx server that was the initial connection - and -I provides that.

26

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