Warning: Class "System_Model_DbTable_MessageIds" not found in /var/www/html/application/8.10.0/modules/system/boot.php on line 46

Fatal error: Uncaught Error: Interface "Application\Module\Helpdesk\Service\MailImport\MessageIdRepository" not found in /var/www/html/application/8.10.0/modules/system/models/DbTable/MessageIds.php:26 Stack trace: #0 /var/www/html/application/8.10.0/library/Singular/Loader/Autoloader.php(163): include() #1 /var/www/html/application/8.10.0/library/Singular/Loader/Autoloader.php(120): Singular_Loader_Autoloader->tryAndLoadClass() #2 /var/www/html/application/8.10.0/library/Singular/Loader/Autoloader.php(91): Singular_Loader_Autoloader->loadClass() #3 [internal function]: Singular_Loader_Autoloader::autoload() #4 /var/www/html/application/8.10.0/modules/system/boot.php(46): class_alias() #5 /var/www/html/application/8.10.0/library/Singular/Bootstrap.php(1728): require('...') #6 /var/www/html/application/8.10.0/library/Singular/Bootstrap.php(631): Singular_Bootstrap->initModules() #7 /var/www/html/application/8.10.0/library/Singular/Bootstrap.php(1135): Singular_Bootstrap->executeResource() #8 /var/www/html/application/8.10.0/library/Singular/Bootstrap.php(1474): Singular_Bootstrap->_require() #9 /var/www/html/application/8.10.0/library/Singular/Bootstrap.php(631): Singular_Bootstrap->initRouter() #10 /var/www/html/application/8.10.0/library/Singular/Bootstrap.php(817): Singular_Bootstrap->executeResource() #11 /var/www/html/index.php(17): Singular_Bootstrap->bootstrap() #12 /var/www/html/index.php(48): {closure}() #13 /var/www/html/index.php(55): {closure}() #14 {main} thrown in /var/www/html/application/8.10.0/modules/system/models/DbTable/MessageIds.php on line 26