A couple of times a second there is an addition to the Log with the text:
Error PHP Module ‘Phar’ already loaded at Unknown#0
When I switch ‘Phar’ off in PHP Selector | extensions (cPanel at my provider) the next message is coming, and the next. Until I turn of ‘pdo’, and then the site does not work any more.
So I guess that in the PHP code of NC11 a request has to be done if the extension is loaded, if not then load the extension…