The same thing can happen if you have short php tags disabled. If it is disabled - all code that starts with <?...
, <?=...
will be printed on the screen just as simple text. Everything can be checked very easy: just create some php file and add <?php echo phpinfo() ?>
. If browser will show php info - than problem is really in disabled short pho tags.
In that case you can simple enable that in php.ini
with the directive short_open_tag=On
(not recommended, however).
This is from php.ini
file:
; This directive determines whether or not PHP will recognize code between
; <? and ?> tags as PHP source which should be processed as such. It's been
; recommended for several years that you not use the short tag "short cut" and
; instead to use the full <?php and ?> tag combination. With the wide spread use
; of XML and use of these tags by other languages, the server can become easily
; confused and end up parsing the wrong code in the wrong context. But because
; this short cut has been a feature for such a long time, it's currently still
; supported for backwards compatibility, but we recommend you don't use them.
; Default Value: On
; Development Value: Off
; Production Value: Off
; http://php.net/short-open-tag
short_open_tag = On