Automysqlbackup (error and empty backup) [SOLVED]

Hi Guys,
unfortunately I did not follow the guidance of the site for the installation.
Now I have this error when I try do a backup:
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[root@centos ~]# automysqlbackup etc/automysqlbackup/myserver.conf
Parsed config file "/etc/automysqlbackup/automysqlbackup.conf"

# Checking for permissions to write to folders:
base folder /var/backup ... exists ... ok.
backup folder /var/backup/db ... exists ... writable? yes. Proceeding.
checking directory "/var/backup/db/daily" ... exists.
checking directory "/var/backup/db/weekly" ... exists.
checking directory "/var/backup/db/monthly" ... exists.
checking directory "/var/backup/db/latest" ... exists.
checking directory "/var/backup/db/tmp" ... exists.
checking directory "/var/backup/db/fullschema" ... exists.
checking directory "/var/backup/db/status" ... exists.

# Testing for installed programs
WARNING: Turning off multicore support, since pigz isn't there.
mysql ... found.
mysqldump ... found.

# Parsing databases ... Note: Unreadable config file "etc/automysqlbackup/myserver.conf"
Error: The mysql server is empty, i.e. no databases found. Check if something is wrong. Exiting.

###### WARNING ######
Errors reported during AutoMySQLBackup execution.. Backup failed
Error log below..
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
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Now, I unistall automysql backup and reinstall?

Thanks.
Matteo

 

Solved my now I have this problem:
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[root@centos backup]# automysqlbackup /etc/automysqlbackup/myserver.conf
Parsed config file "/etc/automysqlbackup/automysqlbackup.conf"

# Checking for permissions to write to folders:
base folder /var/backup ... exists ... ok.
backup folder /var/backup/mysql ... exists ... writable? yes. Proceeding.
/usr/local/bin/automysqlbackup: line 137: mail: command not found
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OK thx a lot till for you support.
I have installed my mailx for centos and mails are ok.

Now my daily backup is empty... No errors but file sql empty

 

[SOLVED]
I have commented into my.cnf row of symbolic-links.