Fatal error: Uncaught Error: Call to undefined method ModelCatalogAuthor::getEditors() in /home/httpd/vhosts/vdf.ch/httpdocs/vqmod/vqcache/vq2-catalog_controller_product_editor.php:491
Stack trace:
#0 /home/httpd/vhosts/vdf.ch/httpdocs/vqmod/vqcache/vq2-system_modification_system_engine_action.php(65): ControllerProductEditor->index(Array)
#1 /home/httpd/vhosts/vdf.ch/httpdocs/system/engine/front.php(34): Action->execute(Object(Registry))
#2 /home/httpd/vhosts/vdf.ch/httpdocs/system/engine/front.php(29): Front->execute(Object(Action))
#3 /home/httpd/vhosts/vdf.ch/httpdocs/index.php(277): Front->dispatch(Object(Action), Object(Action))
#4 {main}
  thrown in /home/httpd/vhosts/vdf.ch/httpdocs/vqmod/vqcache/vq2-catalog_controller_product_editor.php on line 491