13.01 error _after_ install

PHP Fatal error: require_once(): Failed opening required ‘activity/appinfo/app.php’ (include_path=’.:/var/www/[MYDOMAIN]/’) in /var/www/[MYDOMAIN]/www/lib/private/legacy/app.php on line 245

I did the step by step installation, but didn’t help. I think maybe this is some enviromental variable, or something like basepath but I’m out of options now. Any idea?

seems the acitivity app causes the error. you can try to remove app/activity.

I don’t think. Tried, not helped.
Now I have in the log this:

PHP Fatal error: require_once(): Failed opening required ‘lookup_server_connector/appinfo/app.php’ (include_path=’.:/var/www/[MYDOMAIN]/www/’) in /var/www/[MYDOMAIN]/www/lib/private/legacy/app.php on line 247

It seems it’s basepath, docroot or other path variable error, but i don’t know what to change.
In my apache conf in the directory:

    SetEnv HOME /var/www/[MYDOMAIN]/
    SetEnv HTTP_HOME /var/www/[MYDOMAIN]/www/

In my fcgi phpini:

    php_admin_value[open_basedir]=/var/www/[MYDOMAIN]/
    php_admin_value[include_path]=.:/var/www/[MYDOMAIN]/www/

Yepp, it was include_path
I modified to /var/www/[MYDOMAIN]/www/apps and it works now flawlessly