I have solved the problem to install a clean prestashop and for upgrade to the latest 1.7.8.8
MySQL don't support the MYSQL_ATTR_MULTI_STATEMENTS And I have commented the next lines from the follow files :
\classes\db\DbPDO.php line 92
//PDO::MYSQL_ATTR_MULTI_STATEMENTS => _PS_ALLOW_MULTI_STATEMENTS_QUERIES_,
\app\config\doctrine.yml line 22
# 1013: '%env(const:runtime:_PS_ALLOW_MULTI_STATEMENTS_QUERIES_)%'
After the installation or the upgrade, you can back to the original lines.
Any information about this is wellcome