Good day to all!
I decided to try DokuWiki instead of MediaWiki, but a problem with security appeared.
I sent files by FTP on my shared hosting in the subfolder "d", and renamed htaccess, but I can see text by the link
http://yourserver.com/data/pages/wiki/dokuwiki.txt
There are warning in the admin panel about "it seems your data directory is not properly secured". I didn't change any information after installation. I looked for any information in Google, but no one from advices didn't help me. It's look like as the system does not see the file htaccess in the subfolder "data". May be it's possible to fix this issue?
I can provide any additional information for solving this problem.