MyBB Community Forums

Hi, for the past 24 hours I've had this error on my forum:


In addition to this, I've been unable to update MyBB version from 1.6.9. I upload all the necessary files onto Filezilla but nothing changes, not even plugin updates.


I'm unsure what to do as I've been trying for months, so any help is appreciated.

did you run the upgrade script
yoursite.com/install/upgrade.php ?

Yes, but it would only bring me to my forum with a search error.

If you would do a google search for that message (or at least mysql table marked as crashed) you would have known to run the repair table command. You cannot update MyBB while any of your tables are marked as crashed.

repair table mybb_sessions