I have been using this plugin for months. Now, I get error messages every single day on three backup jobs on websites that don’t even change.
It is either a warning “WARNING: Job restarts due to inactivity for more than 5 minutes.” or an error message “ERROR: Signal “SIGTERM” is sent to script!”. It seems DropBox doesn’t like having BackWPup uploading files to it every day. 😉 Since I am not the only one, I hope you will be able to fix it. Keep up the good job!!