Fatal error: Uncaught Error: Class 'PrestaShop\PrestaShop\Adapter\Presenter\Cart\CartPresenter' not found in /var/www/vhosts/quintilius-varus.de/httpdocs/modules/squaremeter/controllers/front/frontcartdata.php:48 Stack trace: #0 /var/www/vhosts/quintilius-varus.de/httpdocs/modules/squaremeter/squaremeter.php(4165): include() #1 /var/www/vhosts/quintilius-varus.de/httpdocs/classes/Hook.php(610): Squaremeter->hookDisplayHeader() #2 /var/www/vhosts/quintilius-varus.de/httpdocs/classes/Hook.php(555): HookCore::coreCallHook() #3 /var/www/vhosts/quintilius-varus.de/httpdocs/classes/controller/FrontController.php(629): HookCore::exec() #4 /var/www/vhosts/quintilius-varus.de/httpdocs/controllers/front/IndexController.php(37): FrontControllerCore->initContent() #5 /var/www/vhosts/quintilius-varus.de/httpdocs/classes/controller/Controller.php(190): IndexControllerCore->initContent() #6 /var/www/vhosts/quintilius-varus.de/httpdocs/classes/Dispatcher.php(367): ControllerCore->run() #7 /var/www/vhosts/quintilius-varus.de/httpdocs/inde in /var/www/vhosts/quintilius-varus.de/httpdocs/modules/squaremeter/controllers/front/frontcartdata.php on line 48