sql_query
array(4 items)
   caller => 'TYPO3\CMS\Core\Database\DatabaseConnection::sql_query' (53 chars)
   ERROR => 'You have an error in your SQL syntax; check the manual that corresponds to y
      our MySQL server version for the right syntax to use near '' at line 1
' (146 chars) lastBuiltQuery => 'SELECT * FROM seminare WHERE nr = 2017644 and kategorie = ' (58 chars) debug_backtrace => 'require(typo3_src-8.7.16/typo3/sysext/frontend/Resources/Private/Php/fronten
      d.php),typo3_src-8.7.16/index.php#3 // {closure}#24 // TYPO3\CMS\Frontend\Ht
      tp\Application->run#23 // TYPO3\CMS\Core\Core\Bootstrap->handleRequest#79 //
       TYPO3\CMS\Frontend\Http\RequestHandler->handleRequest#315 // TYPO3\CMS\Fron
      tend\Controller\TypoScriptFrontendController->INTincScript#226 // TYPO3\CMS\
      Frontend\Controller\TypoScriptFrontendController->recursivelyReplaceIntPlace
      holdersInContent#3457 // TYPO3\CMS\Frontend\Controller\TypoScriptFrontendCon
      troller->INTincScript_process#3490 // TYPO3\CMS\Frontend\ContentObject\Conte
      ntObjectRenderer->cObjGetSingle#3528 // TYPO3\CMS\Frontend\ContentObject\Con
      tentObjectRenderer->render#736 // TYPO3\CMS\Frontend\ContentObject\UserConte
      ntObject->render#820 // TYPO3\CMS\Frontend\ContentObject\ContentObjectRender
      er->callUserFunction#41 // call_user_func_array#6341 // tx_seminare_pi1->mai
      n# // tx_seminare_pi1->getDetailByNrAndCat#115 // TYPO3\CMS\Core\Database\Da
      tabaseConnection->sql_query#696 // TYPO3\CMS\Core\Database\DatabaseConnectio
      n->debug#1075
' (1077 chars)
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