I tried the following command
sudo ln -s /var/www/owncloud/ /var/www/sitefolder/owncloud
with and without the last forward slash behind the first one. And when I now try to access the page. , after commenting Alias, and of course adding a FollowSymlinks = yes.
Hiawatha now spits out an internal server error when using /owncloud:
127.0.0.1|Tue 26 May 2015 05:13:28 +0200|500|881||GET /owncloud/ HTTP/1.1|Host: www.domain.com|Connection: keep-alive|Cache-Control: max-age=0|Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8|User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.65 Safari/537.36|DNT: 1|Accept-Encoding: gzip, deflate, sdch|Accept-Language: nl,en;q=0.8,sv;q=0.6
and again a file not found error when using /owncloud/index.php/apps/files/
127.0.0.1|Tue 26 May 2015 05:14:08 +0200|404|285||GET /owncloud/index.php/apps/files/ HTTP/1.1|Host: www.domain.com|Connection: keep-alive|Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8|User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.65 Safari/537.36|DNT: 1|Accept-Encoding: gzip, deflate, sdch|Accept-Language: nl,en;q=0.8,sv;q=0.6