Fatal error: Uncaught Error: Non-static method PKPApplication::getRequest() cannot be called statically in /var/www/vhosts/adelheit.at/soziales-kapital.at/www/plugins/generic/mostViewed/MostViewedPlugin.inc.php:35 Stack trace: #0 /var/www/vhosts/adelheit.at/soziales-kapital.at/www/lib/pkp/classes/plugins/PluginRegistry.inc.php(69): MostViewedPlugin->register() #1 /var/www/vhosts/adelheit.at/soziales-kapital.at/www/lib/pkp/classes/plugins/PluginRegistry.inc.php(142): PluginRegistry::register() #2 /var/www/vhosts/adelheit.at/soziales-kapital.at/www/lib/pkp/classes/core/Dispatcher.inc.php(133): PluginRegistry::loadCategory() #3 /var/www/vhosts/adelheit.at/soziales-kapital.at/www/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch() #4 /var/www/vhosts/adelheit.at/soziales-kapital.at/www/index.php(68): PKPApplication->execute() #5 {main} thrown in /var/www/vhosts/adelheit.at/soziales-kapital.at/www/plugins/generic/mostViewed/MostViewedPlugin.inc.php on line 35