I have written a Task which is running all 5 min, since the change isnt executed yet, i guess i have a small error in my script. I logged the log from uploads/logs/latest.php, but i cannot find any hint there.

Is somewhere a log for that? Or how am i able actually to debug into this?

 

Regards

I just sorted it out.
If anyone is wondering that himself, you can just go to ACP, go to tasks, and manually execute them while observing the logs.
Then you can see the error actually.