Support » Fixing WordPress » CPU Throttling Help
6 years, 7 months ago
Help mysite always goes to 503 error.how to stop CPU Throttling
Try deactivating all plugins. If that resolves the issue, reactivate each one individually until you find the cause.
If that does not resolve the issue, try switching to the Default theme (WordPress 1.5 – 2.9.2) or the Twenty Ten theme (WordPress 3.0 and higher) to rule-out a theme-specific issue.