Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, class lukewcs\extmgrplus\event\listener does not have a method "todo" in /home/clients/7de0fce8474f269cda3501a7e85dd07b/sites/eurotrainsimor.ms84.net/phpBB3/vendor/symfony/event-dispatcher/EventDispatcher.php:214 Stack trace: #0 /home/clients/7de0fce8474f269cda3501a7e85dd07b/sites/eurotrainsimor.ms84.net/phpBB3/vendor/symfony/event-dispatcher/EventDispatcher.php(44): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'core.common', Object(Symfony\Component\EventDispatcher\Event)) #1 /home/clients/7de0fce8474f269cda3501a7e85dd07b/sites/eurotrainsimor.ms84.net/phpBB3/phpbb/event/dispatcher.php(62): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('core.common', Object(Symfony\Component\EventDispatcher\Event)) #2 /home/clients/7de0fce8474f269cda3501a7e85dd07b/sites/eurotrainsimor.ms84.net/phpBB3/common.php(171): phpbb\event\dispatcher->dispatch('core.common') #3 /home/clients/7de0fce8474f269cda3501a7e85dd07b/sites/eurotrainsimor.ms84.net/phpBB3/viewforum.php(20): include('/home/clients/7...') #4 {main} thrown in /home/clients/7de0fce8474f269cda3501a7e85dd07b/sites/eurotrainsimor.ms84.net/phpBB3/vendor/symfony/event-dispatcher/EventDispatcher.php on line 214