kiki67100

#Fix ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY on NGINX / SSL / SPD
#Tested on Plesk 17 NGINX / SDPY / LETSENCRYPT 
#To reproduce this error you can check on Windows 7 / Chrome 47 https://www.browserling.com/
#Add this in server 

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
ssl_prefer_server_ciphers on;