array(4 items)
   caller => 'TYPO3\CMS\Core\Database\DatabaseConnection::exec_DELETEquery' (60 chars)
   ERROR => 'Deadlock found when trying to get lock; try restarting transaction' (66 chars)
   lastBuiltQuery => 'DELETE FROM tx_realurl_urldata WHERE rootpage_id=1 AND expire>0 AND speaking
      _url='registrierung/?tx_srfeuserregister_pi1%5Bcmd%5D=create&tx_srfeuserregi
      ster_pi1%5Btoken%5D=fb59155f6bb8301deaf8eb2d01ad9aa8'' (205 chars)
   debug_backtrace => 'require(typo3_src-8.7.19/typo3/sysext/frontend/Resources/Private/Php/fronten
      d.php),typo3_src-8.7.19/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#316 // 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 // SJBR\SrFeuserRegiste
      r\Controller\RegisterPluginController->main# // SJBR\SrFeuserRegister\Contro
      ller\RegisterPluginController->doProcessing#176 // TYPO3\CMS\Core\Utility\Ge
      neralUtility::makeInstance#403 // SJBR\SrFeuserRegister\Controller\AbstractA
      ctionController->__construct#3956 // SJBR\SrFeuserRegister\View\Marker->gene
      rateURLMarkers#135 // SJBR\SrFeuserRegister\Utility\UrlUtility::get#664 // T
      YPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->getTypoLink_URL#73 //
       TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->getTypoLink#5920 //
       TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->typoLink#5881 // TY
      PO3\CMS\Frontend\Typolink\PageLinkBuilder->build#5703 // TYPO3\CMS\Core\Typo
      Script\TemplateService->linkData#199 // TYPO3\CMS\Core\Utility\GeneralUtilit
      y::callUserFunction#1599 // call_user_func_array#3833 // DmitryDulepov\Realu
      rl\Encoder\UrlEncoder->encodeUrl# // DmitryDulepov\Realurl\Encoder\UrlEncode
      r->executeEncoder#133 // DmitryDulepov\Realurl\Encoder\UrlEncoder->storeInUr
      lCache#930 // DmitryDulepov\Realurl\Cache\DatabaseCache->putUrlToCache#1384 
      // TYPO3\CMS\Core\Databa...' (2100 chars)