After Upgrading several issues where detected.
Starting with the news table is not available.

SQL Error: Could not execute query in /usr/local/centovacast/system/class_DBObject.php:112
Query:   SELECT COUNT(DISTINCT news.id) AS rowcount FROM news
Error:  Table 'centova1.news' doesn't exist
Call:  $SQL->select_query()

then when you edit the host settings and try to save them you get this error
SQL Error: Could not execute query in /usr/local/centovacast/system/class_RPCHost.php:122
Query:   SELECT apptypeid,config FROM rpchost_apptypes WHERE rpchostid=1
Error:  Unknown column 'config' in 'field list'
Call:  $SQL->select_query()

and at last but not least the statistics are not working

SQL Error: Could not execute query in /usr/local/centovacast/system/class_DBObject.php:125
Query:   SELECT * FROM news WHERE (visible=1 AND publishdate>"0000-00-00 00:00:00" AND publishdate<=UTC_TIMESTAMP() AND (unpublishdate IS NULL OR unpublishdate="0000-00-00 00:00:00" OR unpublishdate>UTC_TIMESTAMP()) AND FIND_IN_SET("client",display)>0) ORDER BY publishdate
Error:  Table 'centova1.news' doesn't exist
Call:  $SQL->select_query()

Can anyone help me please

Thank you

Please open a ticket with the helpdesk for assistance with this.  These issues are unrelated to upgrading from 3.2.0 to 3.2.1.. you appear to be missing entire database tables that have been present since 3.0.0.