[3.2.4] Cart Checkout Error - 0 Call to undefined function strtolowerr()

[FloRet]

Hello guys!

I have an strange problem on the cart / checkout of my Virtuemart Shop on the Site: https://tessuti-wohnideen.de/warenkorb.html

When i would like to go to the checkout, i get following error

Code Select Expand


0
Call to undefined function strtolowerr()
- See attachement!

Joomla Version: 3.8.1
Virtuemart Version: 3.2.4

I also tried to change the template to an default Joomla one, but no change!

Any idea how i can solve this problem?

Thank you very much!

[Studio 42]

strtolowerr do not exist in PHP, it should be strtolower, you have to wait a Vm core member, so they check virtuemart code.

[jenkinhill]

strtolower is only used in the Heidelpay plugin. Not sure why it is there, though.