MyBB Community Forums

I've had my mybb website up since september last year and all has been going smoothly. But since yesterday there has been an error message whenever anyone tries to access any post on the forums.
The error is as follow:

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
145 - Table './xiquadrant_co_u/mybbxi_posts' is marked as crashed and should be repaired
Query:
SELECT COUNT(*) AS newposts FROM mybbxi_posts WHERE dateline > '1421453188' AND visible='1'

The website is http://www.xiquadrant.co.uk/forums

I've looked for answers to this problem and they all say "access your cPanel" or "this can be fixed in PhpMyAdmin" the only problem being that we do not have cPanel or PhpMyAdmin and I haven't been able to install either of them.

Is there anyway I can fix this problem without having to install either of those softwares?

(2015-01-18, 12:10 AM)Leaderproxima Wrote: [ -> ]Is there anyway I can fix this problem without having to install either of those softwares?

https://www.a2hosting.com/kb/developer-c...and-tables

You can also try accessing your ACP to manually run the Tables Check task (I'm not sure that this will be possible though).