After reading about Linux namespaces I was under the impression that they are, amongst a lot of other features, an alternative to chroot. For example, in this article:
I already asked a question about how to list all namespaces in Linux, but there wasn’t any correct and exact answers, so I want to find out a method which can help me to find out the namespace of PID of some process or group of processes. How can it be done in Linux?
My workaround at the moment, within a shortcode, is to just copy the WP native code to get the Timezone within my (namespaced) class:
I decided to namespace my plugin, and I got it all to work, except in my main plugin file.