Fatal error: Uncaught TypeError: Argument 1 passed to OM\BerichteListe::getByHash() must be of the type string, null given, called in /var/www/vhosts/tiroldesign.at/om.tiroldesign.at/index.php on line 13 and defined in /var/www/vhosts/tiroldesign.at/om.tiroldesign.at/lib/OM/BerichteListe.php:63 Stack trace: #0 /var/www/vhosts/tiroldesign.at/om.tiroldesign.at/index.php(13): OM\BerichteListe->getByHash() #1 {main} thrown in /var/www/vhosts/tiroldesign.at/om.tiroldesign.at/lib/OM/BerichteListe.php on line 63