Hello, When I try to add "/usr/bin/php -f /home/aropan/public_html/update.php >> /home/aropan/public_html/logs/update.html 2>&1" every "*/15 * * * *" I get: Error /usr/bin/crontab: error renaming /var/spool/cron/tmp.XXXXVx57qN to /var/spool/cron/aropan rename: Operation not permitted. Screenshot: Q: Are you editing the cron jobs via cPanel or some other method? A: via cpanel Q: Are you renaming files inside your php script? A: No, only read, write and create files, create directory... I think that forbade me to add new jobs cron by limiting access to the file /var/spool/cron/aropan. Whether it has something to fix.