I have a login form on my page. I found an option in the backend so that users can reset their password.
I tried it and it works, I received an E-Mail with a link to a page where I can change the password.
However, I try to change the content of the E-Mail because I don't like it.
I found this:
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['felogin']['forgotPasswordMail']
Hook to change the contents of the forgot password mail
https://docs.typo3.org/typo3cms/extensions/felogin/Hooks/Index.html
I found this "Tutorial" which shows how to use hooks, but it is missing some important information. Where exactly do I have to do the manipulation? In which file? How exactly do I replace the content?