Fatal error: Uncaught Error: Call to undefined method Cms_Model_Table::add_content() in /home/startpagina/domains/backlinker.eu/public_html/extensions/portal.remotecontrol-hub-core/extension.php:34 Stack trace: #0 /home/startpagina/domains/backlinker.eu/public_html/cms/classes/Cms_Core.php(21): Cms_Extension->{closure}(NULL) #1 /home/startpagina/domains/backlinker.eu/public_html/cms/classes/Cms_Extension.php(88): Cms_Core::call_if_callable(Object(Closure)) #2 /home/startpagina/domains/backlinker.eu/public_html/cms/classes/Cms_Extensions.php(46): Cms_Extension->update(1621167132) #3 /home/startpagina/domains/backlinker.eu/public_html/index.php(23): Cms_Extensions::initialize_extensions() #4 {main} thrown in /home/startpagina/domains/backlinker.eu/public_html/extensions/portal.remotecontrol-hub-core/extension.php on line 34