I just wanted to add a form to my new installed TYPO3 site.
The form looks good but in the frontend I get the following error:
***The Prototype "standard" was not found.***
I really do not understand what this message wants to tell me. After googeling the problem I came across following solution:
editing the TypoScript template record and adding "Form (form) [EXT:form/Configuration/TypoScript/]" in "Include static (from extensions)[include_static_file]"
Even with that solution I'm stuck here.
Where are these files? How can I add a record to the template file?
I really appreciate any help here.
Thanks
FYI: My TYPO3 version is 11.5.3
As described in the documentation: