WordPress 7.0.3 Fixes 12 Security Issues: CVE-2026-64638 and How to Update
WordPress 7.0.3 fixes 12 security issues, including CVE-2026-64638 (CVSS 8.9). Review what changed, affected versions, and how to update safely with a backup and verification.
How to Update n8n in Docker Without Losing Workflows or Credentials
A controlled Docker Compose playbook for updating self-hosted n8n: verify persistence, back up SQLite or PostgreSQL, protect the encryption key, test, and roll back safely.
Slow WordPress Site: 12 Checks to Find the Bottleneck and Speed It Up
Diagnose a slow WordPress site layer by layer: measure TTFB and frontend work, check caches, plugins, cron, the database, and resources, then change one thing at a time.