Php code nnot working in iframe

Configuration
1

Hi I used some very basic php code and it is not displayed if I use iframe.
<?php echo 'TEST'; ?>

It is working if I access my HA with hostname but if local ip is used it is not resolving php code.

This is my card config.

type: custom:config-template-card
entities:
  - null
card:
  type: iframe
  title: null
  url: http://192.168.188.201:20530
  allow_open_top_navigation: true

So if I replace IP in url with hostname it works. Very strange, any clue?

2

Does it work in a plain browser with http://192.168.188.201:20530?
If not, the problem is unrelated to HA…

3

Of course it is working, as well with hostname it works.

4

Well, anyway, an iframe is between your browser and your php server.
Did you try with an iframe out of HA context?

1 Like
5

Just tested and it is working out of HA context.

I created a new website under http://192.168.188.203:20555 and added iframe pointing to http://192.168.188.201:20530.

My HA is running under http://192.168.188.203:20536 but if I open HA with http://1nuc.mooo.com:20536 then it works.

6

I just figured it our, if I add Header unset X-Content-Type-Options in my apache config it is working now.