Node.js serveraction "Cannot read property 'get' of undefined"

[Masterchief]

My “post” server-actions in an existing project (tested it also with a new one, same problem here) are all failing with the following error message.
All “get” server-actions are okay.
Is this a wappler-thing or are my server or docker settings wrong? After hours of test it with a new project, reinstall wappler and setup a full new docker image etc. i’m at the end with my knowledge

Thanks for your response.
Greetings from switzerland

{status: “500”, message: “Cannot read property ‘get’ of undefined”,…}

message: “Cannot read property ‘get’ of undefined”
stack: “TypeError: Cannot read property ‘get’ of undefined↵ at value (/opt/node_app/lib/core/parser.js:605:51)↵ at /opt/node_app/lib/core/parser.js:685:21↵ at parser (/opt/node_app/lib/core/parser.js:351:19)↵ at Object.parseValue (/opt/node_app/lib/core/parser.js:716:24)↵ at /opt/node_app/lib/core/app.js:295:37↵ at Array.filter ()↵ at /opt/node_app/lib/core/app.js:293:39↵ at Array.forEach ()↵ at App.parseSQL (/opt/node_app/lib/core/app.js:291:30)↵ at App.insert (/opt/node_app/lib/modules/dbupdater.js:5:26)”

status: “500”

[Teodor]

Hello,
What does your server action do? What are its steps?

[Masterchief]

Hi Theodor

There are many of the server actions. (all are not working and send back the same error)
Especially this message is coming from a form input action with the following content:

It’s just a server connect form with the db connection and an insert query for the fields.
I tested it with renaming the variables on the form, on the serveraction, the post-settings etc…

I think there is a problem in my environment, because the error appears in all post-server actions.

[Teodor]

Ok thanks, we are going to check this.

[Masterchief]

Thanks a lot for your fast reply

Ah and i tried to fix it, by deleting the .js files in the project which appears in the error and reopened the project, so the files gotten new loaded. Nothing worked.