Hy.

Is there any one that have experience with Dante Socks Server or any proxy server?

I get an error on the log and I do not know why...

Better said I know why but I do not know how to solve it.

This is the error:
warning: accept(2) failed: Resource temporarily unavailable (errno = 11)

Any help appreciated.

Thank you.

Check for:
whether files and/or directories actually exist.
path statements in your config.
permissions.
double check over your install instructions.

Enjoy .....