Guides from the NOC

Getting 'Resource Limit Is Reached' or a 508 error in cPanel? Learn how CloudLinux LVE limits work, which one you're hitting, and how to fix it fast.

VPS randomly killing MySQL or PHP-FPM? Learn how to confirm an OOM kill, add swap space fast, and right-size PHP-FPM and MySQL so it stops recurring.

Getting MySQL error 1040 Too Many Connections on your WordPress site or VPS? Learn how to diagnose the real cause and fix it safely, step by step.

Image or file uploads failing in WordPress with an HTTP error? Learn the real causes - PHP limits, folder permissions, mod_security - and fix each one.

Contact form or password reset emails not arriving from WordPress? Learn why PHP mail() fails and how to fix it properly using SMTP, step by step.

VPS running slow or unresponsive? Learn how to find the process eating your CPU - PHP-FPM, MySQL, cron, or a bad bot - and fix it for good.

Seeing a 500 Internal Server Error? Learn the real causes - .htaccess, PHP limits, plugin conflicts, mod_security - and fix each one step by step.

Blank white page instead of your WordPress site? Find the exact PHP error, isolate the plugin or theme causing it, and get your site back online.

Seeing 'Error establishing a database connection' in WordPress? Diagnose wp-config.php, restart MySQL and repair the database with step-by-step cPanel fixes.