MariaDB display ocsreports (DDMMYYY)

HI =)
After a fresh install of OCS Invertery 2.3 incorrectly displayed:
Machines contacted today
Machines Inventoried today
Machines not seen in more than 15 day(s)

[default]
YYYYMMDD
index.php?function=visu_search&fields=HARDWARE-LASTCOME&comp=tall&values=2017-01-14&values2=&type_field=

[must]
DDMMYYY - OK
index.php?function=visu_search&fields=HARDWARE-LASTCOME&comp=tall&values=14/01/2017&values2=&type_field=

how to fix?