Domains The page isn't redirecting properly

I've been working around to upgrade my non-SSL site to SSL site. I renamed my domain.com.conf to domain.com.conf-disable. Created new domain.com.ssl.conf like this:

Code:

server {
  server_name domain.com www.domain.com;
  return 302 https://domain.com$request_uri;
}

server {
  listen 443 ssl http2;
  server_name domain.com www.domain.com;

  ssl_dhparam /usr/local/nginx/conf/ssl/domain.com/dhparam.pem;
  ssl_certificate  /usr/local/nginx/conf/ssl/domain.com/domain_com.crt;
  ssl_certificate_key  /usr/local/nginx/conf/ssl/domain.com/domain_com.key;
  include /usr/local/nginx/conf/ssl_include.conf;

  # mozilla recommended
  ssl_ciphers ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA:!CAMELLIA;
  ssl_prefer_server_ciphers  on;
  #add_header Alternate-Protocol  443:npn-spdy/3;
  #add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";
  #add_header  X-Content-Type-Options "nosniff";
  #add_header X-Frame-Options DENY;
  #spdy_headers_comp 5;
  ssl_buffer_size 1400;
  ssl_session_tickets on;

  # enable ocsp stapling
  resolver 8.8.8.8 8.8.4.4 valid=10m;
  resolver_timeout 10s;
  ssl_stapling on;
  ssl_stapling_verify on;
  ssl_trusted_certificate /usr/local/nginx/conf/ssl/domain.com/ssl-trusted.crt; 

# ngx_pagespeed & ngx_pagespeed handler
include /usr/local/nginx/conf/pagespeed.conf;
include /usr/local/nginx/conf/pagespeedhandler.conf;
include /usr/local/nginx/conf/pagespeedstatslog.conf;
include /usr/local/nginx/conf/wordpress/general.conf;

  # limit_conn limit_per_ip 16;
  # ssi  on;

  #access_log /home/nginx/domains/domain.com/log/access.log combined buffer=256k flush=60m;
  #error_log /home/nginx/domains/domain.com/log/error.log;

  root /home/nginx/domains/domain.com/public;

  # prevent access to ./directories and files
  location ~ (?:^|/)\. {
  deny all;
  } 

  location /home/nginx/domains/domain.com/public {

# block common exploits, sql injections etc
#include /usr/local/nginx/conf/block.conf;

  # Enables directory listings when index file not found
  #autoindex  on;

  # Shows file listing times as local time
  #autoindex_localtime on;

  # Enable for vBulletin usage WITHOUT vbSEO installed
  # More example Nginx vhost configurations at
  # http://centminmod.com/nginx_configure.html
  #try_files  $uri $uri/ /index.php;

  }

  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/php.conf;
  include /usr/local/nginx/conf/drop.conf;
  include /usr/local/nginx/conf/errorpage.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}

My test site in localhost is ok, but in actual host is not. I turnt off the cloudflare but not work too. I'm using wordpress, the config /usr/local/nginx/conf/wordpress/general.conf is followed:

Code:

location / {
try_files $uri $uri/ /index.php?$args;
}
# Add trailing slash to */wp-admin requests.
rewrite /wp-admin$ $scheme://$host$uri/ permanent;
location ~* ^.+\.(ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf)$ {
access_log off; log_not_found off; expires max;
}

Any ideas anyone?
Thanks so much.

 

Find out the problem, I do not know why "Flexible" SSL mode of Cloudflare made this loop redirect. I had to switch to "Strict" mode and OK now.
Cloudflare is not supported HTTP2 yet, so the browser still detects my site as SPDY 3.1.