Another issue , uploaded to the site , unziped, replced site.php file with default.php file , provided the correct rights on the filesystem, restarted system...

STACK Trace Using $this when not in object context Call stack

Function Location

1 () JROOT/templates/shaper_oneclip/sppagebuilder/addons/tab/site.php:20 2 require_once() JROOT/components/com_sppagebuilder/parser/addon-parser.php:219 3 AddonParser::getAddons() JROOT/components/com_sppagebuilder/parser/addon-parser.php:1157 4 require_once() JROOT/components/com_sppagebuilder/views/page/tmpl/default.php:65 5 include() JROOT/libraries/src/MVC/View/HtmlView.php:410 6 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:203 7 Joomla\CMS\MVC\View\HtmlView->display() JROOT/components/com_sppagebuilder/views/page/view.html.php:51 8 SppagebuilderViewPage->display() JROOT/libraries/src/MVC/Controller/BaseController.php:639 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_sppagebuilder/controller.php:80 10 SppagebuilderController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:672 11 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_sppagebuilder/sppagebuilder.php:26 12 require_once() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71 13 Joomla\CMS\Dispatcher\LegacyComponentDispatcher::Joomla\CMS\Dispatcher{closure}() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73

Where is the issue shown? If everything works well, then ignore it.

Well the website doesn't load .... I enabled the debugging mode to show more details on this error

Apology for the inconvenience. Please share your administrator access here to check the issue. Use the Hidden Content box to share the credentials. Make sure that you have a full site backup with you before sharing.