Configure PHP for external url in form action

[Eiolon]

I have an external webserver that needs to communicate with an internal one for a PHP script.

 

External server

Linux-based

Apache

 

Internal server

Windows-based

IIS

 

On the external server, I will have a script that in the FORM ACTION I will link to a script at the internal server.

 

<form action="http://IP_ADDRESS_HERE/script.php" method="get">
   Username: <input type="text" name="username" /><br />
   Password: <input type="text" name="password" /><br />
   <input type="submit" value="Submit" />
</form> 

 

My question is, do I need to enable anything on the external or internal web server in the PHP config to allow this to work?

 

With the external server I cannot change anything in the PHP.ini, which is why I am trying to re-direct to the internal server.

[trq]

there is nothing special to configure. As long as your external machine can access the internal ip.

[Eiolon]

Thanks