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SQLSTATE[HY000]: General error: 1267 Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation '=' in engine/Library/Zend/Db/Statement/Pdo.php on line 224

Stack trace:

#0 engine/Library/Zend/Db/Statement.php(297): Zend_Db_Statement_Pdo->_execute(Array)
#1 engine/Library/Zend/Db/Adapter/Abstract.php(470): Zend_Db_Statement->execute(Array)
#2 engine/Library/Zend/Db/Adapter/Pdo/Abstract.php(232): Zend_Db_Adapter_Abstract->query('\n              ...', Array)
#3 engine/Library/Enlight/Components/Db/Adapter/Pdo/Mysql.php(85): Zend_Db_Adapter_Pdo_Abstract->query('\n              ...', Array)
#4 engine/Library/Zend/Db/Adapter/Abstract.php(728): Enlight_Components_Db_Adapter_Pdo_Mysql->query('\n              ...', Array)
#5 engine/Shopware/Controllers/Frontend/Search.php(146): Zend_Db_Adapter_Abstract->fetchAll('\n              ...', Array)
#6 engine/Shopware/Controllers/Frontend/Search.php(54): Shopware_Controllers_Frontend_Search->searchFuzzyCheck('Traversenb\xE4nke')
#7 engine/Library/Enlight/Controller/Action.php(193): Shopware_Controllers_Frontend_Search->defaultSearchAction()
#8 engine/Library/Enlight/Controller/Dispatcher/Default.php(563): Enlight_Controller_Action->dispatch('defaultSearchAc...')
#9 engine/Library/Enlight/Controller/Front.php(222): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp))
#10 engine/Shopware/Kernel.php(202): Enlight_Controller_Front->dispatch()
#11 vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(102): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#12 vendor/symfony/http-kernel/HttpCache/HttpCache.php(448): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(Object(Shopware\Kernel), Object(Symfony\Component\HttpFoundation\Request), 1, true)
#13 engine/Shopware/Components/HttpCache/AppCache.php(268): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL)
#14 vendor/symfony/http-kernel/HttpCache/HttpCache.php(420): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true)
#15 vendor/symfony/http-kernel/HttpCache/HttpCache.php(317): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(Object(Symfony\Component\HttpFoundation\Request), true)
#16 engine/Shopware/Components/HttpCache/AppCache.php(189): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true)
#17 vendor/symfony/http-kernel/HttpCache/HttpCache.php(192): Shopware\Components\HttpCache\AppCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true)
#18 engine/Shopware/Components/HttpCache/AppCache.php(116): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#19 shopware.php(122): Shopware\Components\HttpCache\AppCache->handle(Object(Symfony\Component\HttpFoundation\Request))
#20 {main}