Problem after upgrading MySQL - error 1062

[sheride]

I opened a ticket yesterday afternoon and haven't heard back - does anyone look at the tickets on the weekend or did I screw it up by adding more and more info?

Maybe someone can help with...

[sheride]

No custom plugins that I know of

[sheride]

Any help appreciated, I just upgraded to 4.15 and now recieve this error when you click on a user profile
Fatal error: Class 'vB_dB_Assertor' not found in /member.php on line 615

I...

[sheride]

and the latest:

Database error in vBulletin 4.0.2:
Invalid SQL:
SELECT COUNT(*) AS count FROM post WHERE dateline >= 1312696800;
MySQL Error : Table './xx_vbulletin/post'...

[sheride]

ran again got

...

[sheride]

got sql started and this is the message

...

[sheride]

crashed again - same message as last night (top post) but now I can't get mysql to work? My forum has just gone over a million posts is that why it keeps crashing?



(Waiting...

[sheride]

fixed it - it was the post database that crashed.

[sheride]

Database error in vBulletin 4.0.2:
Invalid SQL:
SELECT
IF(votenum >= 4, votenum, 0) AS votenum,
IF(votenum >= 4 AND votenum > 0, votetotal / votenum, 0) AS voteavg,...

[sheride]

changing their password. It looks like everything is working fine but even after manually adding a password or setting up a new user in the control panel. But when you go to login it still shows ...

[sheride]

what do I do here? In the simplest of terms please
What would be the full path? How do I make this writeable? Does one action fix both?

XML sitemap data must be written to the...

[sheride]

I still have this issue after doing everything in this thread

[sheride]

figured it out - thanks