BUG: Missing site attribute in request with TYPO3 12.4.9 about flux HOT 3 OPEN

Not to dismiss the problem, but: you should not be using f:translate within Configuration sections - ideally you should rely on the automatic building of field labels, or use full label references with LLL:EXT:... syntax. And in general, you should not be using f:translate in anything that runs in backend context.

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This also fails for TYPO3 v12.4.10, Flux 10.0.9.

ideally you should rely on the automatic building of field labels

What does this mean?

or use full label references with LLL:EXT:...

This fails with the same error.

For instance:

<flux:field.custom name="settings.Banner.description">
    <div class="alert alert-info">
        <v:l key="LLL:EXT:ext_name/Resources/Private/Language/locallang.xlf:flux.Banner.description"/>
    </div>
</flux:field.custom>

And in general, you should not be using f:translate in anything that runs in backend context.

So what is the recommended way to translate the backend? TYPO3 itself uses f:translate too

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Hi @NamelessCoder ,

do you see another alternative if I want to use a translated element (f:translate) e.g. with a flux:field.custom element output a hint box for an editor ?

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