I have done everything as described.
Unfortunately, the SP Page Builder pages are still not searched. The pages are only displayed when explicitly searching for the title. For example, if I search for the word "Geistesblitze", I get no hits, even though the word is on page http://joomla.ars-langen.de/index.php/schulgemeinde/foerderverein.
How can I search the content of the SP-Page-Builder pages? If I can't do that, that's really bad!
Also, I would like to have a larger space between the Word "Downloads" and the search box. How can this be realized?
Thanks a lot for the support!