Auslesen der Error-Logs des Servers gibt mir folgendes aus:
PHP Fatal error: Uncaught Error: Call to a member function getId() on null in /homepages/27/d192365444/htdocs/engine/Shopware/Components/Snippet/DatabaseHandler.php:138
Stack trace:
#0 /homepages/27/d192365444/htdocs/engine/Shopware/Components/Theme/Installer.php(287): Shopware\Components\Snippet\DatabaseHandler->loadToDatabase(’/homepages/27/d…’, false, ‚themes/magazine…‘)
#1 /homepages/27/d192365444/htdocs/engine/Shopware/Components/Theme/Installer.php(206): Shopware\Components\Theme\Installer->synchronizeSnippets(Object(Shopware\Models\Shop\Template))
#2 /homepages/27/d192365444/htdocs/engine/Shopware/Components/Theme/Installer.php(253): Shopware\Components\Theme\Installer->synchronizeThemeDirectories(Object(DirectoryIterator), Object(Shopware\Models\Plugin\Plugin))
#3 /homepages/27/d192365444/htdocs/engine/Shopware/Components/Theme/Installer.php(144): Shopware\Components\Theme\Installer->synchronizePluginThemes()
Was ich als Laie erkennen kann, muss es wohl tatsächlich ein Problem mit dem Template geben.