virtualhost - PHP absolute path not working -


i have set simple virtual host.

just added these lines @ bottom

<virtualhost *:80> serveradmin webmaster@yourdomain.com documentroot "/var/www/reminder/"   <directory "/var/www/reminder">  allowoverride  require granted  php_admin_value open_basedir "/var/www/reminder/" </directory>    php_admin_value open_basedir "/var/www/reminder/"  servername test.mydomain.com errorlog "logs/yourdomain.com-error_log" customlog "logs/yourdomain.com-access_log" common </virtualhost>

what want is, while including files in php files inside reminder folder, if give absolute path , "/test/" , should consider reminder folder root, , search test folder inside reminder.

right now, when type echo dir , shown /var/www/reminder.

my file structure is:

/var/www/reminder/database/db_connect.php /var/www/reminder/registration/registration_handler.php

this db_connect.php has : 

<?php       define('dbhost','localhost'); define('dbuser','root'); define('dbpass','password'); define('dbname','reminder');      $conn=mysqli_connect(dbhost,dbuser,dbpass) ;     if(!$conn) {       echo mysqli_connect_error();      } else { echo "connected successfully"; }     ?>

this registration_handler has : 

<?php echo "hi"; echo __dir__; require_once("/database/db_connect.php");    mysqli_query($conn,"insert users () values ()") or die (mysqli_error($conn));   ?>

i believe, if fine, should able "connected successfully" message (from db_connect) , if run registration_handler.php , thats not happening.

when include same file :require_once("../database/db_connect.php"); , output

the open_basedir option restricts paths allowed access php code. not affect way file lookups inside php code works.

this means setting open_basedir /var/www/reminder/ cause error if try open example /etc/passwd (because outside of allowed allowed directories). not transform open of /etc/passwd /var/www/reminder/etc/passwd.

what want instead use __dir__ constant in order open relative path. example, load /var/www/reminder/database/db_connect.php /var/www/reminder/registration/registration_handler.php, use like:

$basedir = dirname(__dir__); require_once($basedir . '/database/db_connect.php');

we use dirname() strip away last path component end of __dir__. i.e.:

  • __dir__: /var/www/reminder/registration
  • dirname(__dir__): /var/www/reminder

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