Fehlermeldung Error in shop (/content/index/sContent/1)

Guten Morgen wir haben zum ersten mal einen Shop mit Showpare eingerichtet und bekommen seit einigen Tagen in unregelmäßigen Abständen folgende Fehlermeldung zugesendet: Betreff: Error in shop (/content/index/sContent/1) "VM Europa". [2014-09-04 03:03:52] core.ERROR: exception 'Zend\_Db\_Adapter\_Exception' with message 'LIMIT argument count=0 is not valid' in /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Library/Zend/Db/Adapter/Pdo/Mysql.php:252 Stack trace: #0 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/core/class/sCms.php(146): Zend\_Db\_Adapter\_Pdo\_Mysql-\>limit('? SE...', 0, 0) #1 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Shopware/Controllers/Frontend/Content.php(47): sCms-\>sGetDynamicContentByGroup('1', NULL) #2 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Library/Enlight/Controller/Action.php(159): Shopware\_Controllers\_Frontend\_Content-\>indexAction() #3 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Library/Enlight/Controller/Dispatcher/Default.php(528): Enlight\_Controller\_Action-\>dispatch('indexAction') #4 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Library/Enlight/Controller/Front.php(228): Enlight\_Controller\_Dispatcher\_Default-\>dispatch(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #5 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Shopware/Kernel.php(141): Enlight\_Controller\_Front-\>dispatch() #6 /var/www/vhosts/vm-europa.com/httpdocs/shop/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(473): Shopware\Kernel-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #7 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Shopware/Components/HttpCache/AppCache.php(256): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #8 /var/www/vhosts/vm-europa.com/httpdocs/shop/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(430): Shopware\Components\HttpCache\AppCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true) #9 /var/www/vhosts/vm-europa.com/httpdocs/shop/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(330): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>fetch(Object(Symfony\Component\HttpFoundation\Request), true) #10 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Shopware/Components/HttpCache/AppCache.php(178): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>lookup(Object(Symfony\Component\HttpFoundation\Request), true) #11 /var/www/vhosts/vm-europa.com/httpdocs/shop/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(194): Shopware\Components\HttpCache\AppCache-\>lookup(Object(Symfony\Component\HttpFoundation\Request), true) #12 /var/www/vhosts/vm-europa.com/httpdocs/shop/engine/Shopware/Components/HttpCache/AppCache.php(113): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #13 /var/www/vhosts/vm-europa.com/httpdocs/shop/shopware.php(91): Shopware\Components\HttpCache\AppCache-\>handle(Object(Symfony\Component\HttpFoundation\Request)) #14 {main} [] [] Die Zeitpunkte variieren und liegen nicht in der Zeit, in der jemand aktiv auf der Seite war. Das angegebene Verzeichnis /content/index/sContent/1 kann ich nicht wirklich zuordnen. Wir nutzen Shopware 4.2.3. Hat jemand eine Ahnung was da los ist?