Can not Delete cacti database

[monitorbrd]

When deleting a database, cacti writes an error:
#1051 Unknown table 'cacti.poller_resource_cache, cacti.vdef, cacti.poller_outpust_boost, cacti.data_source_profile, cacti.si'

What to do ?

[netniV]

Can we clarify that you actually mean deleting a device? Not the database!?!? Also, what version of cacti you are using?

If so, can you post any logs from the cacti.log (or CLOG page) that shows what is occurring at the time of the error?

[monitorbrd]

The problem was due to errors in the tables.
Fixed by directly deleting database files in the directories / var / db / mysql/ cacti
The BD is new !