Bandwidthd with PostgreSQL

[sowhat]

Hi,

my name is Oliver and I'm a newbie with pfsense.
I have configured my pfsene 2.1.5 on FreeBSD 8.3-RELEASE-p16 abd the bandwidthd package 2.0.1_5 pkg v.0.5.
I want to use bandwidthd with PostgreSQL. So the PosgeSQL is running on Windows 7 Machine with actual PHP 5.6.3. Connection is OK, the database is growing and the PHPInfo ist working well. But it's not possible to use the index.php from the pSQL-frontend-master package.

Seems there is an issue in the index.php. Pleas see attached file.

Is there anybody who can help. I'm not so familiar with PHP.

Best Regards
Oliver