Fatal error: Declaration of IPS\portal\_Application::get__icon() must be compatible with IPS\Application::get__icon(): string in /www/forum.doctorhead.ru/applications/portal/Application.php on line 21

Fatal error: Declaration of IPS\Session\Store\_Database::loadSession($sessionId) must be compatible with IPS\Session\Store::loadSession(string $sessionId): ?array in /www/forum.doctorhead.ru/system/Session/Store/Database.php on line 31