array(4 items)
   caller => 'TYPO3\CMS\Core\Database\DatabaseConnection::exec_INSERTquery' (60 chars)
   ERROR => 'Column 'searchstring' cannot be null' (36 chars)
   lastBuiltQuery => 'INSERT INTO index_stat_search (searchstring,searchoptions,feuser_id,cookie,I
      P,hits,tstamp) VALUES (NULL,'a:3:{i:0;a:10:{s:14:\"defaultOperand\";s:1:\"0\
      ";s:8:\"sections\";s:1:\"0\";s:12:\"freeIndexUid\";N;s:9:\"mediaType\";s:2:\
      "-1\";s:9:\"sortOrder\";s:9:\"rank_flag\";s:11:\"languageUid\";s:2:\"-1\";s:
      8:\"sortDesc\";s:1:\"1\";s:10:\"searchType\";s:1:\"1\";s:9:\"extResume\";s:1
      :\"1\";s:15:\"numberOfResults\";i:10;}i:1;a:0:{}i:2;a:3:{i:0;d:1722077339307
      ;i:1;d:1722077339307;i:2;d:1722077339307;}}','0','933fe92a5e1d0c00ec1f143266
      ecd6b9','3.145.0.0','0','1722077338')' (569 chars)
   debug_backtrace => '{closure}#34 // TYPO3\CMS\Frontend\Http\Application->run#33 // TYPO3\CMS\Cor
      e\Core\Bootstrap->handleRequest#78 // TYPO3\CMS\Frontend\Http\RequestHandler
      ->handleRequest#307 // TYPO3\CMS\Frontend\Controller\TypoScriptFrontendContr
      oller->INTincScript#232 // TYPO3\CMS\Frontend\Controller\TypoScriptFrontendC
      ontroller->recursivelyReplaceIntPlaceholdersInContent#3488 // TYPO3\CMS\Fron
      tend\Controller\TypoScriptFrontendController->INTincScript_process#3522 // T
      YPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGetSingle#3577 //
       TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->render#859 // TYPO3
      \CMS\Frontend\ContentObject\UserContentObject->render#943 // TYPO3\CMS\Front
      end\ContentObject\ContentObjectRenderer->callUserFunction#40 // call_user_fu
      nc_array#7315 // TYPO3\CMS\Extbase\Core\Bootstrap->run# // TYPO3\CMS\Extbase
      \Core\Bootstrap->handleRequest#193 // TYPO3\CMS\Extbase\Mvc\Web\FrontendRequ
      estHandler->handleRequest#206 // TYPO3\CMS\Extbase\Mvc\Dispatcher->dispatch#
      69 // TYPO3\CMS\Extbase\Mvc\Controller\ActionController->processRequest#86 /
      / TYPO3\CMS\Extbase\Mvc\Controller\ActionController->callActionMethod#176 //
       call_user_func_array#283 // TYPO3\CMS\IndexedSearch\Controller\SearchContro
      ller->searchAction# // TYPO3\CMS\IndexedSearch\Controller\SearchController->
      writeSearchStat#267 // TYPO3\CMS\Core\Database\DatabaseConnection->exec_INSE
      RTquery#782 // TYPO3\CMS\Core\Database\DatabaseConnection->debug#223' (1436 chars)