I've unpacked the new version and uploaded the 'ndxzstudio' folder to my ftp without deleting 'ndxz-studio'.
When I enter jeroenvandegruiter.nl/ndxzstudio I get:
Warning: require_once(../ndxzsite/config/options.php) [function.require-once]: failed to open stream: No such file or directory in /var/www/vhosts/jeroenvandegruiter.nl/httpdocs/ndxzstudio/index.php on line 15
Fatal error: require_once() [function.require]: Failed opening required '../ndxzsite/config/options.php' (include_path='.:/usr/share/pear;') in /var/www/vhosts/jeroenvandegruiter.nl/httpdocs/ndxzstudio/index.php on line 15
I saw a similar thread and changed the permissions but that doesn't effect anything.
jeroenvandegruiter.nl/ndxz-studio still works.
Thanks in advance.