Megurio SSL Manager

Megurio SSL Manager allows you to issue and manage Let’s Encrypt SSL/TLS certificates directly from your WordPress admin panel.

Features:

• Issue SSL certificates via ACME v2 protocol (no external libraries)

• Multi-domain (SAN) certificates — up to 100 domains per certificate

• Wildcard domain support via DNS-01 challenge

• Choose HTTP-01 file verification or DNS-01 TXT record verification when creating each certificate order

• Renewals keep using the verification method selected for the original order

• Reuse pending verification challenges while they are still valid; failed validation starts a fresh challenge flow

• Clean admin workflow with a modal form for adding certificate orders

• Automatic renewal reminder when certificate expires within 30 days

• Optional unattended HTTP-01 renewal via WP-Cron with locking, retries, and a renewal log

• Download certificate files as a ZIP archive (fullchain, cert, chain, private key)

• Settings page for configuring the email address used for Let’s Encrypt account registration

• Issued certificate data is stored in the WordPress database, not in the plugin directory

External services

This plugin connects to the Let’s Encrypt ACME API to register an ACME account, request certificate orders, validate domain ownership, and issue SSL/TLS certificates.

When you create or verify a certificate order, the plugin sends the configured account email address, the requested domain names, ACME challenge responses, and ACME account/order data to Let’s Encrypt. Let’s Encrypt may also perform HTTP or DNS validation requests for the requested domain names.

This service is provided by Internet Security Research Group (ISRG) / Let’s Encrypt.

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