file.conf

server {
         charset utf-8;
       	 listen       443 ssl;
       	 server_name  abc.com;
         ssl_certificate  /usr/local/nginx/cert/abc.com.crt;
         ssl_certificate_key /usr/local/nginx/cert/abc.com.key;
         ssl_session_timeout 5m;
         ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
         ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
         ssl_prefer_server_ciphers on;
         access_log /usr/local/nginx/logs/transfer9000_access.log;
         error_log /usr/local/nginx/logs/trasfer9000_error.log debug;
         error_page 497 https://abc.com$uri?$args;
         gzip on;
         gzip_comp_level 9;
         gzip_types text/css text/plan text/xml application/javascript application/x-javascript application/html application/xml image/png image/jpg image/jpeg image/gif image/webp image/svg+xml;


      	 location / {
				root   /www/LAN_File_Conveyor/client/;
				try_files $uri $uri/ /index.html;
                index  index.html index.htm;
       	 }
		
	 location /server/{
                proxy_connect_timeout 10;
				proxy_set_header Host $http_host;
				proxy_set_header X-Real-IP $remote_addr;
				proxy_set_header REMOTE-HOST $remote_addr;
				proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
				proxy_set_header Connection "upgrade";
				proxy_set_header Upgrade $http_upgrade;
				proxy_set_header X-Forwarded-for $remote_addr;
				proxy_headers_hash_max_size 51200;
				proxy_headers_hash_bucket_size 6400;
				proxy_pass http://127.0.0.1:3000/;
				client_max_body_size 20000m;
  	 }
}