Knowledge Base

The 12SSL Knowledge Base contains setup guides, server commands, renewal checks, troubleshooting notes, and archived manual certificate issuance and installation articles.

Start Here

• AutoSSL Overview
• Client Area Setup
• Domain Types
• Nginx Setup
• Apache Setup
• cPanel Setup
• Common ACME Issues

Archive

Older manual certificate issuance and installation articles remain available for SEO and compatibility use cases.

Open Archive