When I go to Help -> KDevelop handbook, I just get a popup that says "Document Not Found". The URI help://kdevelop does not point to a valid page. Furthermore, it says that the shortcut for the help is "F1" but pressing "F1" just opens an "Ambiguous Shortcut detected" error window.
Please read https://docs.kde.org/trunk4/en/kde-runtime/documentationnotfound/index.html Your distribution? Is KHelpcenter installed? Provide the output of running "locate kdevelop/index.docbook" in a konsole KDevelop 5.1.2 is kf5 based, but there is no gui message "Document Not Found" in kf5, please report the exact error message
That link results in a 404 Not Found result. To answer your questions: I am using Ubuntu 17.10 I installed Khelpcenter and get a more informative answer now. I would close this as a bug.
(In reply to Willy Nolan from comment #2) > That link results in a 404 Not Found result. > > To answer your questions: > I am using Ubuntu 17.10 > > I installed Khelpcenter and get a more informative answer now. I would > close this as a bug. And by that I mean. For some reason "khelpcenter" did not load correctly the first time I tried to open the Kdevelop handbook. Now, for whatever reason, khelpcenter actually opens and explains what is going on, so this bug can be closed, at least as I see it.