mysql - Wp super cache causes database crash -

mysql - Wp super cache causes database crash -

i have serious problem :

i have dedicaded server. did reboot 4h before , have database errors :

the home okay : http://worldissmall.fr/ wp admin : http://worldissmall.fr/blog/wp-admin/ (database problem) somes pages (exemple tag) : worldissmall.fr/tag/ipad-mini/ (database connection problem)

and pages working : worldissmall.fr/2013/02/04/jailbreak-ios-6-1-untethered-tutoriel/#.urgkcb92th4

i suppose problem caused wp-super-cache desactived before reboot (not juste before).

i tried : wordpress.org/extend/plugins/wp-super-cache/other_notes/ without success (when this, pages telling there database connection problem.

does have thought ? i'm on problem since 5 hours...

thanks lot...

set define('wp_debug', true); in wp-config.php , check file. think wrong wp-config.php file

mysql database wordpress