WHMCS Enom error - CURL Error: 56 - OpenSSL SSL_read: Success
« on: November 22, 2019, 12:10:26 PM »
After upgrade to CURL version 7.67.0, you may receive the following error:

CURL Error: 56 - OpenSSL SSL_read: Success

Usually WHMCS and Enom users are reporting the above error. If you are using cPanel, you can downgrade the CURL version to fix this. You can execute following command on a cPanel server to downgrade the version:

yum downgrade ea-libcurl ea-libcurl-devel

Make sure that you restart Apache service. Also, if you are using litespeed, Apache-fpm, nginx etc., make sure you restart those services as well.