We run the following command:
vg@c7463 [~]# /usr/local/php56/bin/php-cli /home/vg/public_html/bin/magento setup:cron:run
This is the output we get:
Warning: set_error_handler() expects parameter 2 to be long, string given in /home/vg/public_html/bin/magento on line 21
setup-cron: Please check var/log/update.log for execution summary.
The var/log/update.log shows: