It probably does not have anything to do with the extensions themself. Looks more like a random bug of Extension Manager UI.
On Mon, Mar 6, 2017 at 5:59 PM, Keith Davis <laurinkeithda...@gmail.com> wrote: > Well, maybe I’m crazy, now it's only happening for the Let’s Encrypt > extension. > > On Mon, Mar 6, 2017 at 10:57 AM, Keith Davis <laurinkeithda...@gmail.com> > wrote: > >> I installed the Let's Encrypt extension and got this message: >> >> Failed to execute the [velocity] macro. Cause: [Illegal char <:> at index >> 4: wiki:]. Click on this message for details. >> >> So I created this issue: >> >> http://jira.xwiki.org/browse/LENCRYPT-3 >> >> But then I realized, that I get this same error for one other >> extension: Icon Theme Application >> >> Any ideas? >> >> -- >> Keith Davis >> 214-906-5183 <(214)%20906-5183> >> > > > > -- > Keith Davis > 214-906-5183 -- Thomas Mortagne