Error at mautic:plugins:reload

[uaimax]

root@vps:/var/www/html/mautic# php app/console mautic:plugins:reload

[Doctrine\DBAL\DBALException]
Unknown column type "longblob" requested. Any Doctrine type that you use has to be registered with \Doctrine\DBAL\Types\Typ
e::addType(). You can get a list of all the known types with \Doctrine\DBAL\Types\Type::getTypesMap(). If this error occurs
during database introspection then you might have forgot to register all database types for a Doctrine Type. Use AbstractP
latform#registerDoctrineTypeMapping() or have your custom types implement Type#getMappedDatabaseTypes(). If the type name i
s empty you might have a problem with the cache or forgot some mapping information.