TypoScriptFrontendController must be constructed with a valid SiteLanguage object or a resolved site in the current request as fallback. None given.

[stephangrass]

After updating to TYPO3 10.4.4 with luxletter 2.2.0 I get the error

TypoScriptFrontendController must be constructed with a valid SiteLanguage object or a resolved site in the current request as fallback. None given.

when trying to send an test-newsletter and trying to send the regular newsletter.

Where's the problem?

[einpraegsam]

I don't know but the extension needs to be used via composer - see https://github.com/in2code-de/luxletter#technical-requirements

[stephangrass]

Arghhh ...

[stephangrass]

OK. I will try to migrate this project to Composer ...

[stephangrass]

I migrate to composer, the error still appears ...

[einpraegsam]

Can you please give me some more information about the failure. Or can you please provide a screenshot?

[stephangrass]

OK. The whole error message, after trying to send a test email:

Core: Exception handler (WEB): Uncaught TYPO3 Exception: #1561583127: TypoScriptFrontendController must be constructed with a valid SiteLanguage object or a resolved site in the current request as fallback. None given. | InvalidArgumentException thrown in file /.../typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php in line 798. Requested URL: https://.../index.php?route=%%2Fajax%%2Fluxletter%%2FtestMail&token=--AnonymizedToken--&origin=https%%3A%%2F%%2F...%%2F...%%2F...&email=...%%40...&subject=test

[stephangrass]

Hi again.
Here's the problem:

I try to use my own Templates/Partials:

plugin {
    tx_luxletter_fe {
        view {
            templateRootPaths {
                10 = EXT:myext/Resources/Private/Extensions/Luxletter/Templates/
            }
            partialRootPaths {
                10 = EXT:myext/Resources/Private/Extensions/Luxletter/Partials/
            }
            layoutRootPaths {
                10 = EXT:myext/Resources/Private/Extensions/Luxletter/Layouts/
            }
        }
        features.requireCHashArgumentForActionArguments = 0
    }
}

When I copy this to module, so that the send newsletter will also use the templates

module.tx_luxletter < plugin.tx_luxletter_fe

I get the error above.

Without
module.tx_luxletter < plugin.tx_luxletter_fe
the newsletter will be send, but by using the standard tempates from luxletter.

[stephangrass]

The "solution":

In my template I tried to use TypoScript constants in this way:

<f:cObject typoscriptObjectPath="lib.footer_bottom"></f:cObject>

lib.footer_bottom:

lib.footer_bottom = TEXT
lib.footer_bottom.value = {$footer_bottom}

{$footer_bottom} ist some text defined in the typoscript constans in the root template.

This doesn not work (in TYPO3 10) and results in the described error.

... Hmmmm ...

[einpraegsam]

Probably the same issue as described here: #45

[einpraegsam]

Can you please check with the latest version 4.0 if this problem still exists?