CRON Error in Last Beta of FreePBX

Hi,
I have fresh install of Freepbx 12 and in / var / log / cron every minute comes the following error:

Oct 17 19:10:01 voiptel CROND[26613]: (CRON) ERROR chdir failed (/home/asterisk): No such file or directory
Oct 17 19:11:01 voiptel CROND[26697]: (CRON) ERROR chdir failed (/home/asterisk): No such file or directory
Oct 17 19:12:01 voiptel CROND[26700]: (CRON) ERROR chdir failed (/home/asterisk): No such file or directory

In crontab -e -u asterisk i have found for every minute:

* * * * * [ -e /var/www/html/admin/modules/dashboard/scheduler.php ] && /var/www/html/admin/modules/dashboard/scheduler.php

but i cannot found in Scheduler.php and another script any variable for /home/asterisk

any idea?