Shared Hosting
Apache Error Logs
sudo grep [user] /usr/local/apache/logs/error_log | tail -n 50
Acess Log
sudo grep [user] /usr/local/cpanel/logs/access_log
My SQL Logs
sudo grep [username] /var/log/mysql.error.log
MYSQL Version
mysql -v
Cron Jobs
sudo grep [username] /var/log/cron