JensGoro on "[Plugin: Duplicator] 500 internal Error"

I only become an Error by create a Backup.

In log is no realy Error to see.

My Webhoster has checked the Server and there are no Problems.

What i can do now?

https://wordpress.org/plugins/duplicator/

Here is an screenshot of error: https://premiumlizens.de/Premium-Lizenz/123.png