Mautic Error

Your software
My Mautic version is: 3.2.4
My PHP version is: 7.2.3.4
My Database type and version is: mysqlnd 5.0.12-dev

Your problem
My problem is: My Campaign is show lot of disconnect decisions, action &

These errors are showing in the log: mautic.ERROR: CAMPAIGN: An exception occurred while executing ‘REPLACE INTO mauiz_campaign_lead_event_failed_log( log_id, date_added, reason) SELECT id, :dateAdded as date_added, :message as reason from mauiz_campaign_lead_event_log WHERE is_scheduled = 1 AND lead_id = :contactId AND campaign_id = :campaignId AND rotation = :rotation’: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ‘:dateAdded as date_added, :message as reason from mauiz_campaign_lead_event_l…’ at line 2

Steps I have tried to fix the problem: