When I click Attachments Under Profile Logo on main page I get this

When I click Attachments Under Profile Logo on main page I get this:

The URL of page the error occurred on was http://www.mysite.com/forum/attachments 

Error: Class 'IPS\videos\videos' not found (0)
#0 /home/media/public_html/forum/applications/core/extensions/core/EditorMedia/Attachment.php(137): IPS\videos\extensions\core\EditorLocations\_Videos->attachmentLookup(9587, NULL, NULL)
#1 /home/media/public_html/forum/applications/core/modules/front/system/attachments.php(57): IPS\core\extensions\core\EditorMedia\_Attachment::getLocations(2345)
#2 [internal function]: IPS\core\modules\front\system\_attachments->IPS\core\modules\front\system\{closure}(NULL, Array)
#3 /home/media/public_html/forum/system/Helpers/Table/Db.php(417): call_user_func(Object(Closure), NULL, Array)
#4 /home/media/public_html/forum/system/Helpers/Table/Table.php(485): IPS\Helpers\Table\_Db->getRows(Array)
#5 /home/media/public_html/forum/applications/core/modules/front/system/attachments.php(63): IPS\Helpers\Table\_Table->__toString()
#6 /home/media/public_html/forum/system/Dispatcher/Controller.php(96): IPS\core\modules\front\system\_attachments->manage()
#7 /home/media/public_html/forum/system/Dispatcher/Dispatcher.php(146): IPS\Dispatcher\_Controller->execute()
#8 /home/media/public_html/forum/index.php(13): IPS\_Dispatcher->run()
#9 {main}
 
Backtrace
#0 /home/media/public_html/forum/init.php(533): IPS\_Log::log('Error: Class 'I...', 'uncaught_except...')
#1 /home/media/public_html/forum/system/Helpers/Table/Table.php(557): IPS\IPS::exceptionHandler(Object(Error))
#2 /home/media/public_html/forum/applications/core/modules/front/system/attachments.php(63): IPS\Helpers\Table\_Table->__toString()
#3 /home/media/public_html/forum/system/Dispatcher/Controller.php(96): IPS\core\modules\front\system\_attachments->manage()
#4 /home/media/public_html/forum/system/Dispatcher/Dispatcher.php(146): IPS\Dispatcher\_Controller->execute()
#5 /home/media/public_html/forum/index.php(13): IPS\_Dispatcher->run()
#6 {main}

IPB version latest

also video app is latest...