Not Stats Toothis Options

[dcampoy]

Hello,

Since I upgraded from 2.8.5 to 2.8.7 the openx doesn't show any stats.

In debug.log I can read:

CODE

Task begin: OX_Maintenance_Statistics_Task_SetUpdateRequirements
- Maintenance statistics will NOT be run

Reading this forum I found some solutions but nothing looks correct my problem :
- mysql table corruct -> checked. All tables are OK.
- file permission -> write permission in plugin and var/cache
- plugins -> all off them is switched on.