On December 6, 2016, Daniel Barrett wrote:
...I switched from a non-secure site to using SSL (with a valid, commercial cert). Now I get an error 500 each time I try to launch VisualEditor. The problem goes away if I set parsoidConfig.strictSSL = false...
I fixed the problem. I just needed to import the root certificate from Comodo:
https://support.comodo.com/index.php?/Knowledgebase/Article/View/970/0/inter...
by installing it in /usr/share/ca-certificates/comodo and running "sudo dpkg-reconfigure ca-certificates".
Dan