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Phoca Mosaic - no folder tree
Posted: 14 Mar 2026, 18:39
by FFKoglerau
first of all, thanks for this great component :-)
I insatalled at my Joomla 6.0.3 and I can just see the images direcly in the images folder. The folder tree on the left side is empty. I can create a folder and see it in other components and by ftp but the new one is also not displayed in the mosaic component.
Any ideas?
Re: Phoca Mosaic - no folder tree
Posted: 20 Mar 2026, 04:07
by Jan
Hi, try to see Javascript console in your browser, do you see there some error message?
Jan
Re: Phoca Mosaic - no folder tree
Posted: 23 Mar 2026, 19:27
by FFKoglerau
here is the output of the console:
explorer.js?b1dde2:215 Failed to load folder tree: SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input
at ExplorerController.loadFolderTree (explorer.js?b1dde2:209:43)
Reinhard
Re: Phoca Mosaic - no folder tree
Posted: 01 Apr 2026, 01:39
by Jan
Hi, which version do you run, do you run the latest 6.0.0Beta?
https://www.phoca.cz/download/144-phoca ... -component
Jan
Re: Phoca Mosaic - no folder tree
Posted: 12 Apr 2026, 19:24
by FFKoglerau
Hello Jan,
YES - 6.0.0Beta
Re: Phoca Mosaic - no folder tree
Posted: 12 Apr 2026, 23:50
by Jan
Hmmm, downloaded today from:
https://www.phoca.cz/download/144-phoca ... -component
installed on two different test servers, everything is OK.
Try to see the network tab in e.g. chrome browser (in dev tools) and see the result of response:
index.php?option=com_phocamosaic&task=explorer.getFolderTree&format=json
if there is no json output, maybe some error is rendered before the json output.
(see the preview or response tab)
Jan