Konstra error Class "JText" not found - Forum | JoomShaper
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Konstra error Class "JText" not found

Asked by komir 5 months ago Last activity 5 months ago

Hi team,

I recently upgraded my site from Joomla 5 to Joomla 6 and updated the Konstra template to its latest version (2.0.4). Since doing so, I am experiencing an error on the frontend of my website.

I have already tried reapplying the updates for both Joomla and the template, but unfortunately, I haven't had any luck resolving the issue.

Could you please help me troubleshoot and fix this?

Thank you!
Class "JText" not found
Call Stack

Function Location

1 () JROOT/templates/konstra/sppagebuilder/addons/timelineslider/admin.php:16
2 require_once() JROOT/components/com_sppagebuilder/builder/classes/base.php:175
3 SpPgaeBuilderBase::loadAddons() JROOT/components/com_sppagebuilder/helpers/helper.php:95
4 SppagebuilderHelperSite::prepareAddonFieldStructures() JROOT/components/com_sppagebuilder/helpers/helper.php:990
5 SppagebuilderHelperSite::prepareSpacingData() JROOT/administrator/components/com_sppagebuilder/editor/helpers/ApplicationHelper.php:113
6 ApplicationHelper::preparePageData() JROOT/components/com_sppagebuilder/views/page/view.html.php:39
7 SppagebuilderViewPage->display() JROOT/libraries/src/MVC/Controller/BaseController.php:697
8 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_sppagebuilder/controller.php:85
9 SppagebuilderController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:730
10 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_sppagebuilder/sppagebuilder.php:33
11 require_once() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71
12 Joomla\CMS\Dispatcher\LegacyComponentDispatcher::Joomla\CMS\Dispatcher{closure}() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73
13 Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:361
14 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:218
15 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:272
16 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:320
17 Joomla\CMS\Application\CMSApplication->execute() JROOT/includes/app.php:58
18 require_once() JROOT/index.php:51

3 replies

Oldest first Newest first Most helpful
Ziaul Kabir Staff
5 months ago

Hello,

Thanks for reaching out to us. Could you please share temporary administrator access to your Joomla backend? You can provide the credentials securely in the hidden content section. Also, please take a full backup of your site before we make any changes.

Once I have access, I’ll investigate further and see what’s causing the issue. Let me know once you’ve shared the details!

Best regards,

komir Asked this
5 months ago

Here arecredentials
Thank you

Ziaul Kabir Staff
5 months ago

Hi,

The issue was caused by an outdated Joomla function (JText) being used in the Timeline Slider addon file, which is not compatible with Joomla 4/5/6.

File Path: JRoot/konstra/sppagebuilder/addons/timelineslider/admin.php

We have updated the code to use the correct Joomla namespace (Text class) and the issue is now resolved.

Please clear your cache and check again.

Thanks

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