Error after install running org-wiki-index

[dmnt3rr0r]

I have created ~/org/wiki -- this exception is thrown. Seems to effect anything that attempts to read a file. I installed via the bootstrap method and then tried a manual install. No difference.

Debugger entered--Lisp error: (wrong-type-argument stringp nil) file-name-as-directory(nil) org-wiki--page->file("index") org-wiki--open-page("index") org-wiki-index() funcall-interactively(org-wiki-index) call-interactively(org-wiki-index record nil) command-execute(org-wiki-index record) execute-extended-command(nil "org-wiki-index" "org-wiki-index") funcall-interactively(execute-extended-command nil "org-wiki-index" "org-wiki-index") call-interactively(execute-extended-command nil nil) command-execute(execute-extended-command)

[linguistgate]

I also tried multiple forms of installation (bootstrap, manual) and am having same exception thrown.

Running Emacs 25.2 and org-mode version 9.2

[ssh3]

I have the same problem too.

Emacs 25.3.1 and Org mode version 9.1.1

[miguel-faggioni]

I had the same issue, but it got fixed after I set the org-wiki-location in my .emacs file

(setq org-wiki-location "~/org/wiki")