AMP page is invalid - The tag 'amp-iframe' is missing a mandatory attribute
The tag 'amp-iframe' is missing a mandatory attribute - pick one of ['src', 'srcdoc'].
The tag 'amp-iframe' is missing a mandatory attribute - pick one of ['src', 'srcdoc'].
Hello all,
maybe someone can advise how to specify the default content language or even limit the languages list?
Some info:
We use H5P with Drupal.
Currently, we use the next solution for that:
Hello everyone,
I am looking for a way to translate language labels such as 'Rights of use', 'Title', 'License', 'Author', 'Source', etc..
Is this already possible and if so what is the best way to do it ?
I use the extension h5p for the CMS TYPO3 and the h5-core library in version 1.24.3..
Greetings and thanks in advance.
Peter
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