Unidentified subject!

cuando corro el squid me sigue dando error al abrir el fichero access.log,
aquid adjunto el resultado del messages y squid.out

when I run the squid , continue giving error upon opening the file
access.log, attached squid the result of the messages and squid.out

Oct 20 00:49:58 wave (squid): Cannot open /proxy/logs/access.log: (13)
Permission denied
Oct 20 00:49:58 wave squid[871]: Squid Parent: child process 872 exited with
status 1
Oct 20 00:50:01 wave squid[871]: Squid Parent: child process 877 started
Oct 20 00:50:01 wave (squid): Cannot open /proxy/logs/access.log: (13)
Permission denied
Oct 20 00:50:01 wave squid[871]: Squid Parent: child process 877 exited with
status 1
Oct 20 00:50:04 wave squid[871]: Squid Parent: child process 882 started
Oct 20 00:50:04 wave (squid): Cannot open /proxy/logs/access.log: (13)
Permission denied
Oct 20 00:50:04 wave squid[871]: Squid Parent: child process 882 exited with
status 1
Oct 20 00:50:07 wave squid[871]: Squid Parent: child process 887 started
Oct 20 00:50:07 wave (squid): Cannot open /proxy/logs/access.log: (13)
Permission denied
Oct 20 00:50:07 wave squid[871]: Squid Parent: child process 887 exited with
status 1
Oct 20 00:50:10 wave squid[871]: Squid Parent: child process 892 started
Oct 20 00:50:10 wave (squid): Cannot open /proxy/logs/access.log: (13)
Permission denied
Oct 20 00:50:10 wave squid[871]: Squid Parent: child process 892 exited with
status 1
Oct 20 00:50:10 wave squid[871]: Exiting due to repeated, frequent failures

Squid.out

CPU Usage: 0.070 seconds
Maximum Resident Size: 0 KB
Page faults with physical i/o: 220
Startup: Wed Oct 20 00:54:43 CST 1999
WARNING: Cannot write log file: /proxy/logs/cache.log
/proxy/logs/cache.log: Permission denied
         messages will be sent to 'stderr'.
1999/10/20 00:54:43| WARNING: Closing open FD 2
1999/10/20 00:54:43| Starting Squid Cache version 2.2.STABLE3 for
i586-pc-linux-gnu...
1999/10/20 00:54:43| Process ID 951
1999/10/20 00:54:43| With 256 file descriptors available
1999/10/20 00:54:43| Performing DNS Tests...
1999/10/20 00:54:43| Successful DNS name lookup tests...
1999/10/20 00:54:43| helperOpenServers: Starting 5 'dnsserver' processes
1999/10/20 00:54:43| /proxy/logs/access.log: (13) Permission denied
FATAL: Cannot open /proxy/logs/access.log: (13) Permission denied
Squid Cache (Version 2.2.STABLE3): Terminated abnormally.
Received on Wed Oct 20 1999 - 12:52:26 MDT