Uncaught TYPO3 Exception
#1298012500: Required argument "artist" is not set. (More information)

TYPO3\CMS\Extbase\Mvc\Controller\Exception\RequiredArgumentMissingException thrown in file
/home/users/k11021/www/typo3/typo3/sysext/extbase/Classes/Mvc/Controller/AbstractController.php in line 439.

26 TYPO3\CMS\Extbase\Mvc\Controller\AbstractController::mapRequestArgumentsToControllerArguments()

/home/users/k11021/www/typo3/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php:
00162:    call_user_func(array($this, $actionInitializationMethodName));
00163:   }
00164:   $this->mapRequestArgumentsToControllerArguments();
00165:   $this->checkRequestHash();
00166:   $this->controllerContext = $this->buildControllerContext();

25 TYPO3\CMS\Extbase\Mvc\Controller\ActionController::processRequest(TYPO3\CMS\Extbase\Mvc\Web\Request, TYPO3\CMS\Extbase\Mvc\Web\Response)

/home/users/k11021/www/typo3/typo3/sysext/extbase/Classes/Mvc/Dispatcher.php:
00081:    $controller = $this->resolveController($request);
00082:    try {
00083:     $controller->processRequest($request, $response);
00084:    } catch (\TYPO3\CMS\Extbase\Mvc\Exception\StopActionException $ignoredException) {
00085:    }

24 TYPO3\CMS\Extbase\Mvc\Dispatcher::dispatch(TYPO3\CMS\Extbase\Mvc\Web\Request, TYPO3\CMS\Extbase\Mvc\Web\Response)

/home/users/k11021/www/typo3/typo3/sysext/extbase/Classes/Mvc/Web/FrontendRequestHandler.php:
00068:   /** @var $response \TYPO3\CMS\Extbase\Mvc\ResponseInterface */
00069:   $response = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Response');
00070:   $this->dispatcher->dispatch($request, $response);
00071:   return $response;
00072:  }

23 TYPO3\CMS\Extbase\Mvc\Web\FrontendRequestHandler::handleRequest()

/home/users/k11021/www/typo3/typo3/sysext/extbase/Classes/Core/Bootstrap.php:
00206:   $requestHandler = $requestHandlerResolver->resolveRequestHandler();
00207: 
00208:   $response = $requestHandler->handleRequest();
00209:   // If response is NULL after handling the request we need to stop
00210:   // This happens for instance, when a USER object was converted to a USER_INT

22 TYPO3\CMS\Extbase\Core\Bootstrap::handleRequest()

/home/users/k11021/www/typo3/typo3/sysext/extbase/Classes/Core/Bootstrap.php:
00195:  public function run($content, $configuration) {
00196:   $this->initialize($configuration);
00197:   return $this->handleRequest();
00198:  }
00199: 

21 TYPO3\CMS\Extbase\Core\Bootstrap::run("", array)
20 call_user_func_array(array, array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
06531:       $content,
06532:       $conf
06533:      ));
06534:     } else {
06535:      $GLOBALS['TT']->setTSlogMessage('Method "' . $parts[1] . '" did not exist in class "' . $parts[0] . '"', 3);

19 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::callUserFunction("TYPO3\CMS\Extbase\Core\Bootstrap->run", array, "")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/UserContentObject.php:
00053:   }
00054:   $this->cObj->includeLibs($conf);
00055:   $tempContent = $this->cObj->callUserFunction($conf['userFunc'], $conf, '');
00056:   if ($this->cObj->doConvertToUserIntObject) {
00057:    $this->cObj->doConvertToUserIntObject = FALSE;

18 TYPO3\CMS\Frontend\ContentObject\UserContentObject::render(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00745:      $contentObject = $this->getContentObject($name);
00746:      if ($contentObject) {
00747:       $content .= $contentObject->render($conf);
00748:      } else {
00749:       // Call hook functions for extra processing

17 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("USER", array, "schonebergevents_artistdetails")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/CaseContentObject.php:
00051:    $key = strlen($conf[$key]) ? $key : 'default';
00052:    $name = $conf[$key];
00053:    $theValue = $this->cObj->cObjGetSingle($name, $conf[$key . '.'], $key);
00054:    if (isset($conf['stdWrap.'])) {
00055:     $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);

16 TYPO3\CMS\Frontend\ContentObject\CaseContentObject::render(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00745:      $contentObject = $this->getContentObject($name);
00746:      if ($contentObject) {
00747:       $content .= $contentObject->render($conf);
00748:      } else {
00749:       // Call hook functions for extra processing

15 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("CASE", array, "20")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00691:     if ((int)$theKey && strpos($theKey, '.') === FALSE) {
00692:      $conf = $setup[$theKey . '.'];
00693:      $content .= $this->cObjGetSingle($theValue, $conf, $addKey . $theKey);
00694:     }
00695:    }

14 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGet(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectArrayContentObject.php:
00047:    if ($this->cObj->checkIf($conf['if.'])) {
00048:     $this->cObj->includeLibs($conf);
00049:     $content = $this->cObj->cObjGet($conf);
00050:     $wrap = isset($conf['wrap.']) ? $this->cObj->stdWrap($conf['wrap'], $conf['wrap.']) : $conf['wrap'];
00051:     if ($wrap) {

13 TYPO3\CMS\Frontend\ContentObject\ContentObjectArrayContentObject::render(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00745:      $contentObject = $this->getContentObject($name);
00746:      if ($contentObject) {
00747:       $content .= $contentObject->render($conf);
00748:      } else {
00749:       // Call hook functions for extra processing

12 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("COA", array, "list")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/CaseContentObject.php:
00051:    $key = strlen($conf[$key]) ? $key : 'default';
00052:    $name = $conf[$key];
00053:    $theValue = $this->cObj->cObjGetSingle($name, $conf[$key . '.'], $key);
00054:    if (isset($conf['stdWrap.'])) {
00055:     $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);

11 TYPO3\CMS\Frontend\ContentObject\CaseContentObject::render(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00745:      $contentObject = $this->getContentObject($name);
00746:      if ($contentObject) {
00747:       $content .= $contentObject->render($conf);
00748:      } else {
00749:       // Call hook functions for extra processing

10 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("CASE", array, "tt_content")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00730:     // Getting the cObject
00731:     $GLOBALS['TT']->incStackPointer();
00732:     $content .= $this->cObjGetSingle($name, $conf, $key);
00733:     $GLOBALS['TT']->decStackPointer();
00734:    } else {

9 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("<tt_content", NULL, "")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentContentObject.php:
00115:        $this->cObj->lastChanged($row['tstamp']);
00116:        $cObj->start($row, $conf['table']);
00117:        $tmpValue = $cObj->cObjGetSingle($renderObjName, $renderObjConf, $renderObjKey);
00118:        $cobjValue .= $tmpValue;
00119:       }

8 TYPO3\CMS\Frontend\ContentObject\ContentContentObject::render(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00745:      $contentObject = $this->getContentObject($name);
00746:      if ($contentObject) {
00747:       $content .= $contentObject->render($conf);
00748:      } else {
00749:       // Call hook functions for extra processing

7 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("CONTENT", array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/FluidTemplateContentObject.php:
00222:     $this->view->assign(
00223:      $variableName,
00224:      $this->cObj->cObjGetSingle($cObjType, $variables[$variableName . '.'])
00225:     );
00226:    } else {

6 TYPO3\CMS\Frontend\ContentObject\FluidTemplateContentObject::assignContentObjectVariables(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/FluidTemplateContentObject.php:
00092:   $this->setExtbaseVariables($conf);
00093:   $this->assignSettings($conf);
00094:   $this->assignContentObjectVariables($conf);
00095:   $this->assignContentObjectDataAndCurrent($conf);
00096: 

5 TYPO3\CMS\Frontend\ContentObject\FluidTemplateContentObject::render(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00745:      $contentObject = $this->getContentObject($name);
00746:      if ($contentObject) {
00747:       $content .= $contentObject->render($conf);
00748:      } else {
00749:       // Call hook functions for extra processing

4 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGetSingle("FLUIDTEMPLATE", array, "20")

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php:
00691:     if ((int)$theKey && strpos($theKey, '.') === FALSE) {
00692:      $conf = $setup[$theKey . '.'];
00693:      $content .= $this->cObjGetSingle($theValue, $conf, $addKey . $theKey);
00694:     }
00695:    }

3 TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::cObjGet(array)

/home/users/k11021/www/typo3/typo3/sysext/frontend/Classes/Page/PageGenerator.php:
00233:   $GLOBALS['TT']->incStackPointer();
00234:   $GLOBALS['TT']->push($GLOBALS['TSFE']->sPre, 'PAGE');
00235:   $pageContent = $GLOBALS['TSFE']->cObj->cObjGet($GLOBALS['TSFE']->pSetup);
00236:   if ($GLOBALS['TSFE']->pSetup['wrap']) {
00237:    $pageContent = $GLOBALS['TSFE']->cObj->wrap($pageContent, $GLOBALS['TSFE']->pSetup['wrap']);

2 TYPO3\CMS\Frontend\Page\PageGenerator::renderContent()

/home/users/k11021/www/typo3/typo3/sysext/cms/tslib/index_ts.php:
00222:   // Content generation
00223:   if (!$TSFE->isINTincScript()) {
00224:    \TYPO3\CMS\Frontend\Page\PageGenerator::renderContent();
00225:    $TSFE->setAbsRefPrefix();
00226:   }

1 require("/home/users/k11021/www/typo3/typo3/sysext/cms/tslib/index_ts.php")

/home/users/k11021/www/typo3/index.php:
00039:  ->redirectToInstallerIfEssentialConfigurationDoesNotExist();
00040: 
00041: require(PATH_tslib . 'index_ts.php');