postgresql 9.2.1 and moodle 2.3.3

Hi,

after installed moodle 2.3.3 impossible to access to the home page, instead an error shows :

Config table does not contain version, can not continue, sorry.

Coding error detected, it must be fixed by a programmer: block_manager has not yet loaded the blocks, to it is too soon to request the information you asked for.

any idea ?

Thanks