Synchronzing vouchers

[refugeesonline]

Hi!

I am running a PFSense with captive portal and local voucher db (2.2.4). Now I would like to add a second PFsense which is connected to a different DSL line. I would like to sync the vouchers.

I copied the config from the first machine to the second and deleted all voucher rolls. I added the IP-address of the first machine and activated voucher sync.

I am getting this error on the scond machine:

[ An error code was received while attempting CaptivePortalVoucherSync XMLRPC sync with https://xyz.spdns.org:443 - Code 2: Invalid return payload: enable debugging to examine incoming payload]

On the first machine I get a crash report:
PHP Errors:
[17-Oct-2015 11:57:52 Europe/Berlin] PHP Parse error:  syntax error, unexpected 'allow_time' (T_STRING) in /usr/local/www/xmlrpc.php(98) : eval()'d code on line 6
[17-Oct-2015 11:58:32 Europe/Berlin] PHP Parse error:  syntax error, unexpected 'allow_time' (T_STRING) in /usr/local/www/xmlrpc.php(98) : eval()'d code on line 6

Wht am I doing wrong?

Best regards,

Volker