Developed By OpenSRS

Compatible with WHMCS v7.4

The OpenSRS SSL module:

  • Supports management of existing certificates within WHMCS.
  • Supports registration, renewal and termination of supported certificates.
  • Supports auto configuration via client-side interface.
  • Supports Symantec, Comodo, GeoTrust, Trustwave and Thawte certificates available from OpenSRS.
  • Does NOT support SAN/UC certs.


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Version Compatibility

Compatible with WHMCS v7.4

Full Version Compatibility

  • All versions of WHMCS v7.4
  • Selected versions of WHMCS v7.3
  • All versions of WHMCS v7.2
  • All versions of WHMCS v7.1
  • All versions of WHMCS v7.0
  • Selected versions of WHMCS v6.3
        6.3.0 - 6.3.1
  • Selected versions of WHMCS v6.2
        6.2.0 - 6.2.2
  • All versions of WHMCS v6.1

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By OpenSRS


v3.1 Released March 2nd, 2018

Latest Version

  • Fixed bug preventing CSR from being parsed during SSL config


Previous Versions

v3.0 Released December 19th, 2016

View/hide detailed changelog

  • Added the ability to manage existing SSL orders already with OpenSRS
  • Renewable date indicator
  • CSR/SSL/CA bundle certs are now displayed under admin product/services
  • Added the ability for clients to view CSR/SSL/CA bundle certs
  • Sync 'next due date' in WHMCS based on SSL expiration date
  • Introduced new OpenSRS API library for PHP 5.6+
  • Removed deprecated PHP library code
  • Added positive SSL support


v2.0.2 Released January 21st, 2016

View/hide detailed changelog

  • Fixed "Get Cert" button in client area
  • Fixed "CSR Invalid" error during renewal or registration
  • Removed the getmypid() requirement


See also

Hetzner Servers Manager

Integrate manager for Hetzner Dedicated

Liquid Web VPS & Cloud Dedicated Reseller Program

Resell VPS & Cloud Dedicated Products from Liquid Web

Acronis Cyber Protect Cloud

AI-Powered Integration of Data Protection and Cybersecurity.

SolusVM WHMCS module

Automate the sale of VPS servers & give your clients the ability to completely manage their VPS server inside of WHMCS, using the industry leading SolusVM control panel.

VPN reseller module

Resell VPN accounts with whitelabel Windows, Mac, IOS and Android software