Fluid template error but is emtpy

Hey guys,

I have a public function called miniCartAction without logic.

The Fluidtemplate is empty. Only a “A” is in line 1.

Neos serve me

An exception was thrown while Neos tried to render your page
Argument “then” has already been defined, thus it should not be defined again.

Sometimes I get a template that does not exist. But on the server is the correct file.

Can you help me?

For such a small template a simple return in your action should be enough and is it a static content you can omit it and use an HTTP status, like 202 (Accepted).

No clue why Fluid cause problem here.

Dominique, sorry.
The problem was the configuration of the webserver.

Thx for your help!

[SOLVED] Neos Plugin Session Error 500 (again)