Troubleshooting
- Check the NGINX log file
- Deny connections from bots/attackers using NGINX
- Check the MariaDB log files
- Deny connections from bots/attackers using Varnish(TM)
- Debug phpMyAdmin errors
- Debug PHP-FPM errors
- Modify PHP script execution time
- Send email with PHP using an external SMTP account
- Check the MySQL log file
- Disable binary logging in MySQL
- Install and run mysqltuner
mariadb
varnish
phpmyadmin
php
mysql