I've been following
https://www.dokuwiki.org/install:dokuwiki_on_a_stick_linux and have a successful Windows version. When I run it from Linux the pages are served, but the template doesn't seem to be in use. I get the various HTML effects (bold, underline etc), but no tabs or screen layout. The issue is probably with mongoose or the php-cli interpretor, I'm assuming (!) that the main Dokuwiki code is fine since it works under Windows.
I'm using Firefox under CentOS on one machine and IE with Win7 on the other.
Any advice will be appreciated. This is not urgent, it's for home use. Thanks.