Installation of cURL and curlSSL - curlSSL missing?

cPanel & WHM Version
Jun 1, 2020
Oldham, England
cPanel Access Level
Reseller Owner
Might be a silly question (not fully clued up on how the php extensions work) but on my server I have cURL installed for all version of my PHP however a client of mine wants me to install the XERO plugin to link their website to their invoicing and its minimum requirement are that cURL and curlSSL are installed.

Is curlSSL an additional extension? Or is linked to the website having an SSL attached to it?

Any pointers appreciated.

Thanks, Will


Jurassic Moderator
Staff member
Oct 19, 2014
cPanel Access Level
Root Administrator
Hey there! CurlSSL will work by default as there is not an additional module you have to install. You could always create a test script to ensure that is working well on your machine, such as the one outlined here: