Does not connect with login and password

[root@pugbalanc01 nginx]# cat /etc/nginx/conf.d/pug01.conf
upstream pug01_servers {
server 172.16.1.23:80;
server 172.16.1.24:80;
}

server {
listen 80;
server_name xxx.xxx.xx.xxx.xx;
return 307 https://$server_name$request_uri;
}

server {
listen 443 ssl;
server_name xxx.xxx.xx.xxx.xx;

# SSL code
ssl on;
ssl_certificate /etc/nginx/conf.d/certificado.crt;
ssl_certificate_key /etc/nginx/conf.d/certificado.key;
ssl_prefer_server_ciphers on;

location / {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header Host $http_host;
proxy_redirect off;

proxy_pass http://pug01_servers;
}

client_max_body_size 4G;
keepalive_timeout 10;
}


10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET / HTTP/1.1" 307 187 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET / HTTP/1.1" 200 5530 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /css/print.css HTTP/1.1" 200 586 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /js/pug.js HTTP/1.1" 200 7942 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /css/jquery-ui-1.8.9.custom.css HTTP/1.1" 200 32681 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /js/aba.js HTTP/1.1" 200 627 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /css/pug.css HTTP/1.1" 200 12160 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /js/jquery-1.4.4.min.js HTTP/1.1" 200 78601 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /js/jquery-ui-1.8.9.custom.min.js HTTP/1.1" 200 166384 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/logomarca.png HTTP/1.1" 200 27616 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/ic_lock.png HTTP/1.1" 200 12296 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/tit_jurisdicionados.png HTTP/1.1" 200 56297 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /favicon.ico HTTP/1.1" 404 2788 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/ajax-loader3.gif HTTP/1.1" 200 1737 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /css/main.css HTTP/1.1" 200 12108 "https://xxx.xxx.xx.xxx.xx/css/print.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/fundo_geral.png HTTP/1.1" 200 377 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/topo.jpg HTTP/1.1" 200 4124 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/background.jpg HTTP/1.1" 200 326 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/ilus_bandeira.jpg HTTP/1.1" 200 1845 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/bg_botao_sistemas.jpg HTTP/1.1" 200 330 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /images/bg_sombra_form.gif HTTP/1.1" 200 59 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:35 -0400] "GET /favicon.ico HTTP/1.1" 404 2788 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
10.69.39.9 - - [19/Jul/2017:05:36:36 -0400] "GET /images/backgroud_menu.jpg HTTP/1.1" 200 308 "https://xxx.xxx.xx.xxx.xx/css/main.css" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"
172.16.0.19 - - [19/Jul/2017:05:36:37 -0400] "GET / HTTP/1.1" 307 187 "-" "curl/7.29.0" "-"
172.16.0.19 - - [19/Jul/2017:05:36:39 -0400] "GET / HTTP/1.1" 307 187 "-" "curl/7.29.0" "-"

===>>>> Error submit password not connect <=======

10.69.39.9 - - [19/Jul/2017:05:36:40 -0400] "POST /home/loginSubmit HTTP/1.1" 302 99 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"

10.69.39.9 - - [19/Jul/2017:05:36:40 -0400] "GET / HTTP/1.1" 200 5530 "https://xxx.xxx.xx.xxx.xx/" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0" "-"