Hello Community,
I am having issues with my backups. This has been happening since I first installed the system. Here is the system info and errors I am getting.
Your Linux Distribution: (Redhat CentOS release 5.8 (Final))
Your FreePBX version: (2.10.1)
Downloaded and installed from the schmooze website.
Saving Backup 3…done!
Intializing Backup 3
Backup Lock acquired!
Running pre-backup hooks…
Adding items…
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: cf: command not found
sh: xf: command not found
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: cf: command not found
sh: xf: command not found
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: --host=localhost: command not found
sh: -v: command not found
Backup failed dumping SQL database [asteriskcdrdb] to file [/var/spool/asterisk/tmp/backup-3/mysql-4.sql], you have a corrupted backup from server [localhost].
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: cf: command not found
sh: xf: command not found
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: --host=localhost: command not found
sh: -v: command not found
Backup failed dumping SQL database [asterisk] to file [/var/spool/asterisk/tmp/backup-3/mysql-3.sql], you have a corrupted backup from server [localhost].
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: cf: command not found
sh: xf: command not found
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: /etc/freepbx.conf: Permission denied
Bulding manifest…
Creating backup…
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: zcf: command not found
Storing backup…
sh: which: command not found
sh: /usr/bin/which: No such file or directory
sh: /var/spool/asterisk/tmp/20121218-073917-1355845157-203652692.tgz: No such file or directory
Error copying /var/spool/asterisk/tmp/20121218-073917-1355845157-203652692.tgz to /var/spool/asterisk/backup/FullBackup/20121218-073917-1355845157-203652692.tgz:
Running post-backup hooks…
Backup successfully completed!
Any help with this would be greatly appreciated. I had to rebuild my system from scratch because I didn’t have backups before (they weren’t working then either). This time I would like to not ignore the issue and actually get them working. 
Thanks in advance for your advice.
~Nick