Uncaught TYPO3 Exception
#1294587215: Segment &quot;error-404&quot; was not a keyword for a postVarSet as expected on page with id=34.<br /> <br /> Additionally, https://www.yoga-allgaeu-steffi.de/error-404.html was not found while trying to retrieve the error document. (More information)

RuntimeException thrown in file
/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php in line 2173.

11 TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController::pageErrorHandler("/error-404.html", "HTTP/1.0 404 Not Found", "Segment "error-404" was not a keyword for a postVarSet as expected on page with id=34.")

/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php:
02094:   */
02095:  public function pageNotFoundHandler($code, $header = '', $reason = '') {
02096:   $this->pageErrorHandler($code, $header, $reason);
02097:  }
02098: 

10 TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController::pageNotFoundHandler("/error-404.html", "HTTP/1.0 404 Not Found", "Segment "error-404" was not a keyword for a postVarSet as expected on page with id=34.")

/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php:
02045:  public function pageNotFoundAndExit($reason = '', $header = '') {
02046:   $header = $header ?: $this->TYPO3_CONF_VARS['FE']['pageNotFound_handling_statheader'];
02047:   $this->pageNotFoundHandler($this->TYPO3_CONF_VARS['FE']['pageNotFound_handling'], $header, $reason);
02048:   die;
02049:  }

9 TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController::pageNotFoundAndExit("Segment "error-404" was not a keyword for a postVarSet as expected on page with id=34.")

/var/www/vhosts/babels-auszeit.de/httpdocs/typo3conf/ext/realurl/Classes/Hooks/UrlRewritingHook.php:
01713: 
01714:   // Call handler
01715:   $this->pObj->pageNotFoundAndExit($msg);
01716:  }
01717: 

8 Tx\Realurl\Hooks\UrlRewritingHook::decodeSpURL_throw404("Segment "error-404" was not a keyword for a postVarSet as expected on page with id=34.")

/var/www/vhosts/babels-auszeit.de/httpdocs/typo3conf/ext/realurl/Classes/Hooks/UrlRewritingHook.php:
01365:      break;
01366:     } else {
01367:      $this->decodeSpURL_throw404('Segment "' . $key . '" was not a keyword for a postVarSet as expected on page with id=' . $pid . '.');
01368:     }
01369:    }

7 Tx\Realurl\Hooks\UrlRewritingHook::decodeSpURL_settingPostVarSets(array, array, 34)

/var/www/vhosts/babels-auszeit.de/httpdocs/typo3conf/ext/realurl/Classes/Hooks/UrlRewritingHook.php:
01159:   // Setting "postVarSets"
01160:   $postVarSetCfg = $this->getPostVarSetConfig($cachedInfo['id']);
01161:   $post_GET_VARS = $this->decodeSpURL_settingPostVarSets($pathParts, $postVarSetCfg, $cachedInfo['id']);
01162: 
01163:   // Looking for remaining parts

6 Tx\Realurl\Hooks\UrlRewritingHook::decodeSpURL_doDecode("error-404.html", boolean)

/var/www/vhosts/babels-auszeit.de/httpdocs/typo3conf/ext/realurl/Classes/Hooks/UrlRewritingHook.php:
01002:     if (!is_array($cachedInfo)) {
01003:      // Decode URL
01004:      $cachedInfo = $this->decodeSpURL_doDecode($speakingURIpath, $this->extConf['init']['enableCHashCache']);
01005: 
01006:      // Storing cached information

5 Tx\Realurl\Hooks\UrlRewritingHook::decodeSpURL(array, TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController)
4 call_user_func_array(array, array)

/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/core/Classes/Utility/GeneralUtility.php:
04330:      }
04331:      // Call method:
04332:      $content = call_user_func_array(array(&$classObj, $parts[1]), array(&$params, &$ref));
04333:     } else {
04334:      $errorMsg = 'No method name \'' . $parts[1] . '\' in class ' . $parts[0];

3 TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction("Tx\Realurl\Hooks\UrlRewritingHook->decodeSpURL", array, TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController)

/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php:
01219:    $_params = array('pObj' => &$this);
01220:    foreach ($this->TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['checkAlternativeIdMethods-PostProc'] as $_funcRef) {
01221:     GeneralUtility::callUserFunction($_funcRef, $_params, $this);
01222:    }
01223:   }

2 TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController::checkAlternativeIdMethods()

/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/cms/tslib/index_ts.php:
00125:  \TYPO3\CMS\Core\Core\Bootstrap::getInstance()->loadCachedTca();
00126: }
00127: $TSFE->checkAlternativeIdMethods();
00128: $TSFE->clear_preview();
00129: $TSFE->determineId();

1 require("/var/www/vhosts/typo3_source/typo3_6/typo3/sysext/cms/tslib/index_ts.php")

/var/www/vhosts/typo3_source/typo3_6/index.php:
00026:  ->redirectToInstallerIfEssentialConfigurationDoesNotExist();
00027: 
00028: require(PATH_tslib . 'index_ts.php');