Created attachment 114518 [details] screenshot example of error URLs not properly displayed in languages other than English Special characters like accents, etc are not properly displayed. Please see attached screenshot for an example.
Should be fixed in 18.12.1: https://cgit.kde.org/konqueror.git/commit/?h=Applications/18.12&id=7e0ccca427c359119eb95e4413b58a7ec117e153
Indeed! :)