=== PATH PROBE ===

__FILE__              : /usr/share/nginx/html/services-path-probe.php
__DIR__               : /usr/share/nginx/html
DOCUMENT_ROOT         : /usr/share/nginx/html
SCRIPT_FILENAME       : /usr/share/nginx/html/services-path-probe.php
SCRIPT_NAME           : /services-path-probe.php
REQUEST_URI           : /services-path-probe

=== CANDIDATE INCLUDE PATHS ===

A) DOCUMENT_ROOT form  : /usr/share/nginx/html/includes/head.php
   exists?             : YES

B) __DIR__/../ form    : /usr/share/nginx/html/../includes/head.php
   exists?             : NO
   realpath            : (unresolved)

C) plain relative form : includes/head.php
   exists?             : YES
   getcwd()            : /usr/share/nginx/html

=== Does an includes/ dir exist one level up? ===
/usr/share/nginx/html/../includes exists? : NO

=== LIVE INCLUDE TEST (capture output + errors) ===
open_basedir : (none)
allow_url_include : 

include returned : 1
bytes of output captured from head.php : 6232
first 200 chars of that output:
<link rel="canonical" href="https://stackcyber.com/services-path-probe" />

  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=devi