Hello,
I was trying to upgrade from v.1.15 to 1.22.
So I download the new MediaWiki archive and inserted the data in the
folder to the old 1.15 folder @htdocs/mediawiki
Now when trying to navigate in the browser to the url:
http://localhost/smartcards/mw-config/
I will only get the error message : "Fatal error: Cannot redeclare
wfProfileIn() (previously declared in
C:\xampp\htdocs\smartcards\includes\profiler\Profiler.php:33) in
C:\xampp\htdocs\smartcards\includes\ProfilerStub.php on line 24"
Can I get help here please?
Sorry for my English!
Kind regards
David Wohlauf