After uninstalling the FleetSSL cPanel plugin (formerly Let’s Encrypt for cPanel), rebuilding the Apache configuration will fail and the following error can be found in the cPanel error log.
warn [rebuildhttpdconf] Could not process template for apache2_4: undef error - Cpanel::Exception::ModuleLoadError/(XID jdq6vu) The system failed to load the module “Cpanel::SSL::Auto::Provider::FleetSSLProvider” because of an error: Can't locate Cpanel/SSL/Auto/Provider/FleetSSLProvider.pm in @INC
Uninstalling the FleetSSL cPanel plugin can leave behind cruft that causes errors when the rebuildhttpdconf script runs.
- Access the server's command line as the 'root' user via SSH or "Terminal" in WHM.
- Run the following command.
How to convert to the cPanel-provided plugin for Let's Encrypt
How to install and enable the Let's Encrypt provider for AutoSSL