0 Class 'Joomla\CMS\Layout\LayoutHelper' not found

Phoca Gallery - image gallery extension
jura90
Phoca Newbie
Phoca Newbie
Posts: 2
Joined: 05 Apr 2019, 16:19

0 Class 'Joomla\CMS\Layout\LayoutHelper' not found

Post by jura90 »

Hi there,
I am currently working on a Joomla (version 3.7.5) website and I just installed Phoca gallery (version 4.3.16) as I need a photo gallery.
My problem is that I get the following error whenever I click on Images or Categories:

0 Class 'Joomla\CMS\Layout\LayoutHelper' not found

The call stack gives the following result:
https://imgur.com/wmNhQ5p

I'm still new to Joomla and don't really know what to make of the callback result. I've already searched for similiar posts but couldn't find any related to that error.
Does anyone have an explanation/solution for that?

Thank you in advance

Julian

Tags:
christine
Phoca Hero
Phoca Hero
Posts: 2711
Joined: 28 Nov 2010, 17:20

Re: 0 Class 'Joomla\CMS\Layout\LayoutHelper' not found

Post by christine »

Hi,
jura90 wrote: 10 Apr 2019, 10:22 I am currently working on a Joomla (version 3.7.5) website and I just installed Phoca gallery (version 4.3.16)

You have an outdated Joomla version from 2017! So, Codes etc of Phoca Gallery version 4.3.16 (and all other extensions) has been updated to Joomla Core accordingly.

Solution: Update your Joomla Version to the latest one: 3.9.5, as your version missing releases and security releases!
Check also your template, plugins, PHP version etc.

Kind regards
Christine
jura90
Phoca Newbie
Phoca Newbie
Posts: 2
Joined: 05 Apr 2019, 16:19

Re: 0 Class 'Joomla\CMS\Layout\LayoutHelper' not found

Post by jura90 »

Hi Christine,
Oh gosh, that fixed it indeed. For some reason I was absolutely sure it got updated lately...
Thank you very much!

All the best!
Julian
christine
Phoca Hero
Phoca Hero
Posts: 2711
Joined: 28 Nov 2010, 17:20

Re: 0 Class 'Joomla\CMS\Layout\LayoutHelper' not found

Post by christine »

Hi Julian,

that's fine. Thanks for your feedback!
Kind regards
Christine
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