fix and disable warning

[2cool]

Hi after update I see this warning;

How can this be disabled or fixed? Is this a setting?

Regards,
Pas

[AH]

this looks like your shipping plugin

you have already posted this error

please talk to the plugin developer

[GJC Web Design]

see->  http://forum.virtuemart.net/index.php?topic=143904.msg509094#msg509094

[jenkinhill]

 

[2cool]

 

Joomla 3.9.13 vm3.6.8 php 7.3

The message:
Unknown variable 'Amount' in rule 'Amount=100'
Syntax error during evaluation, RPN is not well formed! (Full rule: '=Amount')
Unknown error occurred during evaluation of rule '=Amount'.
Outstack:

Array
(
   

    => Amount
    [1] => =
    )

    Assignments are not allowed inside expressions (rule given was '=Amount')
    Unknown variable 'Amount' in rule 'Amount=200'

    Regards
    Pas

[GJC Web Design]

to solve we need some better debug with files and line numbers -- try with Joomla debug on to produce a full stack trace

[2cool]

I set this rule in Advanced Shipping by Rules for VirtueMart:
Name=PostNL; Amount=25; ShippingWithTax=3.95
Name=Gratis verzending; 25<=Amount; ShippingWithTax=0

Unknown variable 'Amount' in rule 'Amount=25'
Unknown variable '25' in rule '25=Amount'

Seems the '<' is removed after save, not compatible with php7.3?

Regards
Pas