I get this error when running a job in the free version. I need to purchase the Pro version to make backups weekly, but I can't the free one to work...
Couldn't export database: mysqldump: [Warning] Using a password on the command line interface can be insecure.
mysqldump: Got error: 2002: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) when trying to connect
Finished running job in -0.4 seconds.
Performing full backup
Dumping database to temporary file /tmp/my-wp-backup-exportSuMWRT
No tables excluded, exporting all