PHP Errors

[Off]

When I execute PHP from the command line the PHP script works but I get these errors at the bottom:

No log handling enabled - turning on stderr logging
Creating directory: /var/net-snmp
Failed to create the persistent directory for /var/net-snmp/snmpapp.conf
read_config_store open failure on /var/net-snmp/snmpapp.conf
Creating directory: /var/net-snmp
Failed to create the persistent directory for /var/net-snmp/snmpapp.conf
read_config_store open failure on /var/net-snmp/snmpapp.conf
Creating directory: /var/net-snmp
Failed to create the persistent directory for /var/net-snmp/snmpapp.conf
read_config_store open failure on /var/net-snmp/snmpapp.conf

How do I fix this?

[Pan]

Does the file /var/net-snmp/snmpapp.conf actually exist? If so, what are the permissions?