Unsupported URL error when adding server

[inghamn]

Folks are reporting that they're getting "server/address not supported" when trying to add a server to the GeoReporter app.

I'm not sure if it's a string character set problem or bad networking, though.

[inghamn]

Report from Espoo, Finland:

I'm writing from Finland were the city of Espoo has been using Georeporter
for following constraction sites and reporting from them. Now, after the
new version of the iPhone app came out the app hasn't been working on our
iPhones. The error message is gotten when inserting and storing the server
to the app. The message: "server/address is not supported", that is a
dirrect translation from finnish to English. Or if the server was already
installed to iPhone before the version update, the message is following:
"The operation cound't be completed. (Cocoa error 3840.)". Do you have any
idea is the problem?

[inghamn]

Unsupported URL is occurring when the custom server URL that is typed includes a trailing slash. This happens because we just do string concatenation for the URL handling.

[kvlahromei]

Hi, I'm sorry @inghamn but also here we encounter problems if we try to add our server demo . klarschiff-hro.de .
We tried all the combinations including with(out) HTTP prefix, trailing slashes, media support, ... but no luck. Corresponding to our server logs, we don't get any HTTP requests :-(
We tested using an iPhone 4S running iOS 8.4.1