Warning: session_set_save_handler(): Cannot change save handler when session is active in /var/www/html/Services/Authentication/classes/class.ilSessionDBHandler.php on line 30

Warning: session_regenerate_id(): Cannot regenerate session id - headers already sent in /var/www/html/Services/Init/classes/class.ilInitialisation.php on line 520

Warning: session_regenerate_id(): Cannot regenerate session id - headers already sent in /var/www/html/Services/Authentication/classes/class.ilAuthSession.php on line 104

Warning: fopen(/var/iliasdata/ilias/errors/f8b6c_1836.log): failed to open stream: Permission denied in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 44

Warning: fwrite() expects parameter 1 to be resource, bool given in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 45

Warning: fclose() expects parameter 1 to be resource, bool given in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 46

Warning: chmod(): No such file or directory in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 47

Fatal error: Uncaught ILIAS\HTTP\Response\Sender\ResponseSendingException: Response was already sent. in /var/www/html/src/HTTP/Response/Sender/DefaultResponseSenderStrategy.php:30 Stack trace: #0 /var/www/html/src/DI/HTTPServices.php(126): ILIAS\HTTP\Response\Sender\DefaultResponseSenderStrategy->sendResponse(Object(GuzzleHttp\Psr7\Response)) #1 /var/www/html/Services/UICore/classes/class.ilCtrl.php(1286): ILIAS\DI\HTTPServices->sendResponse() #2 /var/www/html/Services/Utilities/classes/class.ilUtil.php(3323): ilCtrl->redirectToURL('https://ilias-d...') #3 /var/www/html/Services/Init/classes/class.ilErrorHandling.php(376): ilUtil::redirect('error.php') #4 /var/www/html/libs/composer/vendor/filp/whoops/src/Whoops/Handler/CallbackHandler.php(50): ilErrorHandling->{closure}(Object(ilWACException), Object(Whoops\Exception\Inspector), Object(Whoops\Run)) #5 /var/www/html/Services/Exceptions/classes/class.ilDelegatingHandler.php(54): Whoops\Handler\CallbackHandler->handle() #6 /var/www/html/libs/composer/vendor/filp/whoops/src in /var/www/html/src/HTTP/Response/Sender/DefaultResponseSenderStrategy.php on line 30

Warning: fopen(/var/iliasdata/ilias/errors/f8b6c_4226.log): failed to open stream: Permission denied in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 44

Warning: fwrite() expects parameter 1 to be resource, bool given in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 45

Warning: fclose() expects parameter 1 to be resource, bool given in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 46

Warning: chmod(): No such file or directory in /var/www/html/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php on line 47

Fatal error: Uncaught ILIAS\HTTP\Response\Sender\ResponseSendingException: Response was already sent. in /var/www/html/src/HTTP/Response/Sender/DefaultResponseSenderStrategy.php:30 Stack trace: #0 /var/www/html/src/DI/HTTPServices.php(126): ILIAS\HTTP\Response\Sender\DefaultResponseSenderStrategy->sendResponse(Object(GuzzleHttp\Psr7\Response)) #1 /var/www/html/Services/UICore/classes/class.ilCtrl.php(1286): ILIAS\DI\HTTPServices->sendResponse() #2 /var/www/html/Services/Utilities/classes/class.ilUtil.php(3323): ilCtrl->redirectToURL('https://ilias-d...') #3 /var/www/html/Services/Init/classes/class.ilErrorHandling.php(376): ilUtil::redirect('error.php') #4 /var/www/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 /var/www/html/Services/Exceptions/classes/class.ilDelegatingHandler.php(54): Whoops\Handler\CallbackHandler->handle() #6 /var/www/html/libs/composer/vendo in /var/www/html/src/HTTP/Response/Sender/DefaultResponseSenderStrategy.php on line 30