Backend Backup not working

If you try to backup database via your backend and it show successful but not backup file is listed, its possible you have some missing php extensions on your server:

1. zip extend

You also need to update the mysqldump path. Link on how to change the mysqldumb path use by the backend to export: https://spatie.be/docs/laravel-backup/v4/installation-and-setup#dumping-the-database