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Frameworks & web · #cpanel
Step‑by‑step guide to enable AutoSSL with Let’s Encrypt on a cPanel account, verify certificates, and handle common failures.
Learn how to use cPanel’s IP Blocker to deny HTTP traffic from malicious IPs, see a concrete example, and understand the trade‑offs of this built‑in firewall feature.
Stop wasting time debugging SMTP code when your emails are hitting the spam folder. Learn how to use cPanel's Email Deliverability tool to audit SPF, DKIM, and DMARC before touching your app.
Learn how to automate cPanel account provisioning with WHM API 2. This guide covers token creation, a Bash script to create an account, DNS, and SSL, plus trade‑offs and verification steps.
PHP-FPM in cPanel speeds up PHP execution, but persistent workers consume RAM even when idle. Learn how to size pm.max_children per domain without triggering the OOM killer.
Learn how to use cPanel's Git Version Control and .cpanel.yml to automate website deployments without a complex CI/CD pipeline.
Stop using FTP for shared hosting. Learn how to use cPanel's Git Version Control and .cpanel.yml to create a versioned, repeatable deployment workflow.
cPanel's Let's Encrypt feature is Certbot plus cron plus your web server. Learn the actual issuance sequence, how to verify the renewal job exists, and why rate limits, vhost overrides, and stopped cron daemons cause silent expiry.
Enable AutoSSL in WHM to auto-issue and renew free DV certificates for every hosted domain: prerequisites, setup, per-user control, verification with curl and logs, and fixes for the most common DCV failures.
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