[SOLVED] Template Overrides for Roksprocket

Hello,
I have a question concerning the use of roksprocket in the template bistro.

bistro: 1.0.001
joomla: 3.9.11
php: 7.2.20
rokcommon: 3.2.7
roksprocket: 2.1.26
testseite2.physio-kawezi.de/

If I use the stripes, tabs or mosaic modul of roksprocket, I got an error in the backend (see attached file) then I add new articles.

I also tried to change the "read more" in the strips by using the language override, but it doesn´t change.
The people at an other forum said, that there is an override in this template for roksprocket which is too old. Can that be the reason? What can I do?

Thanks for all,
Anja

Rename the folder in the template folder > roksprocket to roksprocket_bak

Thank you, now it works.

But can you explain, why it works by rename this folder?
If I do some updates of joomla, template or components, does this folder remain with this name?

Template updates > Must rename the folder again
Joomla Updates > You have to do nothing

Problem solved.