Create an NGINX virtual host

NGINX lets you configure virtual hosts for your applications, such that you can access them at (for example) http://APPNAME.example.com instead of http://example.com/APPNAME.

NOTE: Replace APPNAME in the instructions below with the actual name/path to your application.

Edit the /opt/bitnami/nginx/conf/bitnami/bitnami-apps-prefix.conf file and comment out the line below so that it looks like this:
```
  #include "/opt/bitnami/apps/APPNAME/conf/nginx-prefix.conf";
```
Include the virtual host configuration file for your application in the /opt/bitnami/nginx/conf/bitnami/bitnami-apps-vhosts.conf file:
```
  include "/opt/bitnami/apps/APPNAME/conf/nginx-vhosts.conf";
```
Update the application’s nginx-app.conf file at /opt/bitnami/apps/APPNAME/conf/nginx-app.conf with the revised application URL if necessary. For example, you might replace the line
```
  rewrite ^/wordpress/(.+)$ /wordpress/index.php?q=$1 last;
```
with
```
  rewrite ^/(.+)$ /index.php?q=$1 last;
```
Update the application configuration to reflect the revised URL if necessary. This is an application-specific step and different applications will require different changes. For example, if you are using WordPress, you would need to edit the /opt/bitnami/apps/wordpress/htdocs/wp-config.php file and add the following lines:
```
  define('WP_SITEURL', 'http://' . $_SERVER['HTTP_HOST'] . '/');
  define('WP_HOME', 'http://' . $_SERVER['HTTP_HOST'] . '/');
```

Restart the NGINX server:

  $ sudo /opt/bitnami/ctlscript.sh restart nginx

Last modification April 8, 2020