Ambrian, run PHP Server, Composer not work

[jumbo125]

Hello

I use armbian on my odroidc2

on the devic is lamp, for a mysql and php server. 

Now i tried to install composer. 

The installation works great, but i can't use any scripts from vendor folder.

 

The directory of my php file:

/var/www/html/terminal/includes/helpers/my_php_file.php

 

the code in my php file

require_once(__DIR__ . '/vendor/autoload.php');

The code means the vendor directory has this path: /var/www/html/terminal/includes/helpers/vendor/autoload.php

 

But thats not correct. I searched and found the correct path of composer

it's:

/home/user/vendor/

 

So i tried to make a folder-shortcut in my www/html/ folder, but i can't use it because permission denied.

Next idea:

i fix the code in my php file

include '../../../../../../home/odroid/vendor/autoload.php';

now it would be found, but i get the same error:

Warning: include(../../../../../../home/odroid/vendor/autoload.php): Failed to open stream: Permission denied in /var/www/html/terminal/includes/helpers/backup_DB.php on line 26

 

what's the correct way to youe composer with autoload.php and something more?