Page with ssl doesn't open from safari

Good afternoon

UCC ssl the certificate is bought from godaddy for 5 domain names.

One of the sites (settles down on the separate server) doesn’t open from
safari “Safari can’t open the page https://sendy .mysite.com because the
server unexpectedly dropped the connection. This sometimes occurs when
the
server is busy. Wait for a few minutes, and then TR again.” In too time
it
normally opens from all other browsers.

Debug log of nginx (nginx 1.8.0, ubuntu 14.04):

2015/06/15 09:48:27 [debug] 15611#0: *6 SSL NPN advertised
2015/06/15 09:48:27 [debug] 15611#0: *6 SSL_do_handshake: -1
2015/06/15 09:48:27 [debug] 15611#0: *6 SSL_get_error: 2
2015/06/15 09:48:27 [debug] 15611#0: *6 reusable connection: 0
2015/06/15 09:48:27 [debug] 15611#0: *6 SSL handshake handler: 0
2015/06/15 09:48:30 [debug] 29320#0: *7 SSL_do_handshake: -1
2015/06/15 09:48:30 [debug] 29320#0: *7 SSL_get_error: 2
2015/06/15 09:48:30 [debug] 29320#0: *7 reusable connection: 0
2015/06/15 09:48:31 [debug] 29320#0: *7 SSL handshake handler: 0
2015/06/15 09:48:33 [debug] 29322#0: *8 SSL_do_handshake: -1
2015/06/15 09:48:33 [debug] 29322#0: *8 SSL_get_error: 2
2015/06/15 09:48:33 [debug] 29322#0: *8 reusable connection: 0
2015/06/15 09:48:33 [debug] 29322#0: *8 SSL handshake handler: 0

Config vhost:
server {
listen 80;
server_name sendy.mysite.com;

location / {
rewrite ^(.*) https://sendy.mysite.com$1 permanent;
}
}

server
{
listen 443;
server_name sendy.mysite.com;

ssl on;
ssl_certificate /etc/nginx/ssl/www.mysite2.com.crt;
ssl_certificate_key /etc/nginx/ssl/www.mysite2.com.key;

index index.php index.html;
root /home/ubuntu/sendy;
access_log /var/log/nginx/sendy.access.log;
error_log /var/log/nginx/sendy.error.log debug;
proxy_buffers 8 32k;
proxy_buffer_size 64k;
fastcgi_buffers 16 16k;
fastcgi_buffer_size 32k;

location = / {
index index.php; }

location / {
if (!-f $request_filename){
rewrite ^/([a-zA-Z0-9-]+)$ /$1.php last;}
}

location /l/ {
rewrite ^/l/([a-zA-Z0-9/]+)$ /l.php?i=$1 last; }

location /t/ {
rewrite ^/t/([a-zA-Z0-9/]+)$ /t.php?i=$1 last; }

location /w/ {
rewrite ^/w/([a-zA-Z0-9/]+)$ /w.php?i=$1 last; }

location /unsubscribe/ {
rewrite ^/unsubscribe/(.*)$ /unsubscribe.php?i=$1 last; }

location /subscribe/ {
rewrite ^/subscribe/(.*)$ /subscribe.php?i=$1 last; }

location ~* .(ico|css|js|gif|jpe?g|png)(?[0-9]+)?$ {
expires max;
log_not_found off; }

location ~ .php {
fastcgi_index index.php;
include fastcgi_params;
keepalive_timeout 0;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_pass unix:/var/run/php5-fpm.sock; }
}

All other sites / domains are located on another server with the same
certificate ucc, and they open in Safari without any problems

What is the cause of the problem?

Posted at Nginx Forum: