Fatal error: Uncaught Error: Class "TYPO3\CMS\Core\Utility\GeneralUtility" not found in /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/webbasys/typo3_anb.php:58 Stack trace: #0 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseINetAktiv.php(458): Typo3_Anb->isFrontendUserLoggedIn() #1 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseINetAktivDetails.php(19): KurseSqlRestrictionKurseDerKategorieNurWennInT3Eingeloggt->getRestriction('k.') #2 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseINetAktiv.php(37): DBWorkKurseINetAktivDetails->getGueltigPart('k.') #3 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseINetAktivFilter.php(13): DBWorkKurseINetAktiv->getSearchSQL('k.') #4 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseTageMin.php(447): DBWorkKurseINetAktivFilter->getSearchSQL('k.') #5 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseTageMin.php(970): DBWorkKurseTageMin->getSearchSQL('kt.') #6 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseTageMin.php(817): DBWorkKurseTageMin->getSQLQueryResult4Kurstage('26-016', 'D', false, Array) #7 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/classes/db/DBWorkKurseTageMin.php(733): DBWorkKurseTageMin->getKurstagebyKursNROnlyDifferentLimitMin('26-016', NULL, 0, true) #8 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/webbasys/include/ics/icsexportkurstage.php(46): DBWorkKurseTageMin->getKurstagebyKursNROnlyDifferentLimit('26-016', NULL) #9 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/webbasys/include/ics/icsexport.php(16): Kufer\Web\Webbasys\Includee\Ics\IcsExportKurstage->getData() #10 /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/webbasys/ics.php(31): Kufer\Web\Webbasys\Includee\Ics\IcsExport->getIcs() #11 {main} thrown in /www/htdocs/w01f8bcc/nua.nrw/public/fileadmin/kuferweb/webbasys/typo3_anb.php on line 58