# Ngginx reverse proxy issue

**URL:** <https://www.ruby-forum.com/t/ngginx-reverse-proxy-issue/237055>\
**Category:** NGINX\
**Created:** [October 22, 2013, 11:10am UTC](https://www.ruby-forum.com/t/ngginx-reverse-proxy-issue/237055 "2013-10-22T11:10:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![alcina](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/a587f6/32.png) [@alcina](https://www.ruby-forum.com/u/alcina)\
**Post date:** [October 22, 2013, 11:10am UTC](https://www.ruby-forum.com/t/ngginx-reverse-proxy-issue/237055/1 "2013-10-22T11:10:15Z")

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Hi

we are using nginx as proxy the request to back-end t web application ,  
but  
some times when users accessing webapp via proxy , they faced some  
unusual  
behaviors like buttons are not clicking , Dropdown lists are not listing  
data .

this is my nginx reverse proxy configuration , is there any  
modification  
that i need to do to avoid such a issues , please advice

```
location /webapp {
  proxy_set_header X-Forwarded-Host $host;
  proxy_set_header X-Forwarded-Server $host;
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_pass http://192.168.1.16:8090/webapp;
  proxy_redirect off;
}

```

Thank You  
John

---

<div class="post-metadata">

**Author:** ![val\_john](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/848f3c/32.png) [@val\_john](https://www.ruby-forum.com/u/val_john)\
**Post date:** [October 23, 2013, 6:34am UTC](https://www.ruby-forum.com/t/ngginx-reverse-proxy-issue/237055/2 "2013-10-23T06:34:01Z")

</div>

Hi…

Any expert have any idea what may causing this issue

Thank You  
John