When I tried to edit site in a Presence Builder the following error message displayed:
ERR [panel] SB_Facade_Exception_Generic: SQLSTATE[HY000]: General error: 1194 Table 'site_publish_settings' is marked as crashed and should be repaired
MySQL table is corrupted.
# myisamchk /var/lib/mysql/sitebuilder5/site_publish_settings
# mysql -uadmin -p`cat /etc/psa/.psa.shadow` -Ne 'REPAIR TABLE sitebuilder5.site_publish_settings'