网站部分 SSL 出现 404 错误

Question

我尝试强制/注册为 https，但出现错误 404，证书没有任何问题，因为之前我将整个域置于 ssl 之下。

这是我的会议，我哪里错了？

server {
listen 80;
server_name example.com;
root /var/www/example.com/site/public;

index index.html index.htm index.php;

charset utf-8;

location / {
    try_files $uri $uri/ /index.php?$query_string;
}

location = /favicon.ico { access_log off; log_not_found off; }
location = /robots.txt  { access_log off; log_not_found off; }

access_log off;
error_log  /var/log/nginx/myapp-error.log error;

sendfile off;

client_max_body_size 100m;

location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php5-fpm.sock;
    fastcgi_index index.php;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_intercept_errors off;
    fastcgi_buffer_size 16k;
    fastcgi_buffers 4 16k;
}

location ~ /\.ht {
    deny all;
}
location /register{
    return 301 https://www.example.com$request_uri;
}
}



server{
   listen 443;
   root /var/www/example.com/site/public;   
   location / {
    return 301  http://www.example.com$request_uri;
   }
   location /register {
   }
   ssl on;
   ssl_certificate /etc/nginx/ssl/example.com/cert_chain.crt;
   ssl_certificate_key /etc/nginx/ssl/example.com/server.key;
    }