Edit of payment and shipment methods impossible

[RobertG]

Hi,

On a J3 site migrated to J4 and on a test site (new installation + Virtuemart 4.0.7 and samples), I can't make changes to these methods. I get a 500 error. Tested on PHP 7.4 and 8.0
In the console I get this error line 1399 of "/libraries/src/Form/Form.php" and the concerned URL is (on the new test site)

https://vm.*************.fr/administrator/index.php?option=com_virtuemart&view=paymentmethod&task=edit&cid[]=1

Same error in French and English en-GB

Could you help me?
Thanks!

[jenkinhill]

I think pay/ship edit is fixed in com_virtuemart.4.0.7.10701.zip RC/Beta. http://dev.virtuemart.net/projects/virtuemart/files

[RobertG]

Sorry.
The two sites are using Joomla! 4.2.2, VM 4.0.7 10699 and PHP 7.4 or 8.0
Updating to VM 4.0.7 10701 solve the problem on both.
Thanks!

[hopinn]

Here no use updating to VM 4.0.7 and J4.2.3, cannot edit shipment nore payment methods. I tried php 7.4, 8.0 and 8.1.

Not on upgraded site, not on new installation.

What can cause this problem.

[hopinn]

Srr, i tried com_virtuemart.4.0.7.10699 what did not work, but com_virtuemart.4.0.7.10701 solved the problem.