Fatal error: Call to undefined method ilStartUpGUI::showUsernameAssistanceForm() in /home/tstlmscpaneledu/public_html/Services/Init/classes/class.ilStartUpGUI.php on line 62

Fatal error: Uncaught exception 'ILIAS\HTTP\Response\Sender\ResponseSendingException' with message 'Response was already sent.' in /home/tstlmscpaneledu/public_html/src/HTTP/Response/Sender/DefaultResponseSenderStrategy.php:28 Stack trace: #0 /home/tstlmscpaneledu/public_html/src/DI/HTTPServices.php(118): ILIAS\HTTP\Response\Sender\DefaultResponseSenderStrategy->sendResponse(Object(GuzzleHttp\Psr7\Response)) #1 /home/tstlmscpaneledu/public_html/Services/UICore/classes/class.ilCtrl.php(1477): ILIAS\DI\HTTPServices->sendResponse() #2 /home/tstlmscpaneledu/public_html/Services/Utilities/classes/class.ilUtil.php(3593): ilCtrl->redirectToURL('error.php') #3 /home/tstlmscpaneledu/public_html/Services/Init/classes/class.ilErrorHandling.php(396): ilUtil::redirect('error.php') #4 /home/tstlmscpaneledu/public_html/libs/composer/vendor/filp/whoops/src/Whoops/Handler/CallbackHandler.php(50): ilErrorHandling->{closure}(Object(Whoops\Exception\ErrorException), Object(Whoops\Exception\Inspector), Object(Whoops\Run)) #5 /home/tstlmscpane in /home/tstlmscpaneledu/public_html/src/HTTP/Response/Sender/DefaultResponseSenderStrategy.php on line 28