problems with backup restore

[-=|zami|=-]

Friends, I requested a restore from a backup to the hosting team on my site.
however, they have the following problem that they can not resolve.
Could you help me interpret this error message so I can guide them?

[02-Jan-2018 18:00:03 UTC] Warning: include_once(/home/public_html/forum/core/./includes/cron/queueprocessor.php): failed to open stream: No such file or directory in /home/public_html/forum/core/includes/functions_cron.php on line 248
[02-Jan-2018 18:00:03 UTC] Warning: include_once(): Failed opening '/home/public_html/forum/core/./includes/cron/queueprocessor.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/public_html/forum/core/includes/functions_cron.php on line 248

thanks!!!

[Wayne Luke]

There is no queueprocessor.php in vBulletin 5. This should be removed during the upgrade from vBulletin 4.x. If it wasn't you'll have to disable it manually under Scheduled Tasks -> Scheduled Tasks Manager. Just uncheck it and save the page.

[-=|zami|=-]

Thank you, Wayne!

we were able to do the restore without changing "Scheduled Tasks".
but I checked "Scheduled Tasks" and found the following options selected:
- Node Stats Update
- queueprocessor
- Scheduled Unattended Publish
- Infractions Cleanup
- Hourly Cleanup #2
- Email Batch Sender
- RSS Poster Robot
- User Promotions
- Remove Private Messages from Trash
- Hourly Cleanup
- CCBill Reversal Check
- Restore Temporarily Banned Users
- Daily Statistics Log
- Birthdays
- Daily Digest
- Subscriptions
- Activation Reminder Email
- Daily Cleanup
- Notification Cleanup
- Generate XML Sitemap
- Weekly Digest
- forumrunnerpush (scratched)
- forumrunnercheckstatus (scratched)

I was left with some doubts. Could you help me, please?
1) queueprocessor - I unselected this option as you instructed. but it would be an error occurred during the upgrade process from version 4 to version 5? if it is an error, would have any way to check for other similar errors?
2) Some of these other tasks that I have listed should also be unmarked?
3) Is there any task missing? that is, there should be some other scheduled task, but it is not present in the list?

thanks!!!