Check if a File exist with differnet name log.file.exists

[thron]

Hi, everyone,
I have a problem and can't get any further.

I want to search a folder for specific error logs that are structured as follows:

example:
2022-04-27_error.log

or

2022-04-25_error.log

every time such a file is created, the agenda should report this. Unfortunately I don't get the desired result. Can someone help me please?

Many thanks and regards

Sascha