I dread to imagine the state of the rest of your configs but anyway, the current problem is simple.
- The uline entry is pointing to the wrong server, it should be pointing to the services server NOT your ircd server. (ie, services. not irc.)
- The linkblock contains completely the wrong hostname, you seem to be using services.irc.yourdomain.com whereas you've configured ServerName in services.conf as services.yourdomain.com.
- You didn't paste all of the configs so I have no idea whether any of the rest of it is bad but that should be enough to get you started.