error occured in your questionnaire

Question

I am creating my questionnaire and every time I click on "preview questionnaire without access restriction", the following message occurs:

Questionnaire Error on (page??)
An error occurred while creating the questionnaire page.

The following error occured on page ?? of your questionnaire base (survey musicalcocreation):

There is no question with the ID EX20 in this project.

I don't understand where the problem is, since I don't have an item with the ID EX20. I used to have one and deleted it. However, it ist not included in my questionnaire.

THANK YOU in advance for your help !!

Answer 1

I don't understand where the problem is, since I don't have an item with the ID EX20.

Yes, this is what the error message also claims ;)

For a more helpful answer, please tell me what you have on the page. Is there PHP code? Questions? Texts? Do these texts maybe contain placehoders? What does the debug information say?