Undefined variable: us_url_root but path is showed correctly during installation

[HackerWolf]

Hi! I want to test userspice, but I'm getting the same error with this versione and even with 4.1. I install US into a subidir of my nginx root (html/enl is the subdir). During the installation process the path is correctly showed, but after installation is completed, I get the following error:
<pre>

Code:

Notice: Undefined variable: us_url_root in /home/webuser/www/hackerwolf.xyz/html/enl/users/init.php on line 22

Warning: require_once(/home/webuser/www/hackerwolf.xyz/html/enlusers/helpers/helpers.php): failed to open stream: No such file or directory in /home/webuser/www/hackerwolf.xyz/html/enl/users/init.php on line 22

Fatal error: require_once(): Failed opening required '/home/webuser/www/hackerwolf.xyz/html/enlusers/helpers/helpers.php' (include_path='.:/usr/share/php') in /home/webuser/www/hackerwolf.xyz/html/enl/users/init.php on line 22

</pre>


It's like a missing "/" somewhere not detected from the for loop in users/init.php but I can't figure out how to fix it. Any idea? Thanks in advance.

Nginx 1.11.3 w/ PHP 7.0.11