I changed the domain settings under my webspace/hosting site (bplaced.net). So they asked me for the domain name which is srportfolio.de, for the home directory which is /portfolio/ and the type (cname).
I entered froggy.bplaced.net under the resource record data settings of my domain provider.
I didn’t change anything under wordpress itself or under my ftp server.
I hope I could answer your question to help find an answer.
