• Application/Plugin
  System
• Task
  queue
  Runs background queue tasks.
• Last Run
  Never

   

   

  When I try to launch it manually, a blank page appears

Please check what the item is its trying to run under your background tasks on the dashboard of your admin CP. If this is 3rd party, please check with the author. If not, please update all access details on file ,and we would be happy to take a look for you

Tried stopping all apps and running it again same thing.

I have updated my login information

I updated again all access details on file

Something is failing with an internal server error. Please could you check your server error logs for the corresponding error?

1 hour ago, Marc Stridgen said:

Something is failing with an internal server error. Please could you check your server error logs for the corresponding error?

I sent you the error in a private message

Glad to see you managed to get the issue resolved. For others, this was related to a 3rd party application

The problem was in the classifieds app, even though it's turned off. I deleted the folder from the server /applications/classifieds and the problem is fixed.

1 hour ago, kalin said:

The problem was in the classifieds app, even though it's turned off. I deleted the folder from the server /applications/classifieds and the problem is fixed.

Thank you for that further information there

I just don't know why even though the app is stopped it prevents other things from working. And when I delete it from the server, then it stops another task with an error that the application is missing

In the end, I can neither delete it completely nor leave it disabled 

You would need to contact the author for assistance with this. If you have removed it entirely (uninstalled) and still having problems, we can take a look for you.