This is what I'm trying to figure out.
In other words if I write the following at the very beginning of index.php:
<?php include("header.php"); ?>
That works. ...but, if I go one step further and ALSO write the following at the beginning of header.php:
<?php include("html_header.php"); ?>
What happens then is the application only renders up to header.php. Why does it not render html_header.php?
Hope this is clear enough for future references. I would also like to know if there is anyway of achieving this type of chaining especially when relating to the headers. Thank you.