Solution to nodereference_autocomplete_access error

We recently rolled out a site to testing and got a mysterious error:

warning: call_user_func_array() []: First argument is expected to be a valid callback, 'nodereference_autocomplete_access' was given in /var/www/html/drupal/includes/ on line 453.

We were using Acquia Drupal, so the nodereference module was right where one would expect. What was Drupal's problem?

Adding threads support to perl built by MacPorts

I had installed perl5.12 from MacPorts. sudo port installed listed

Mail Forwarding on OS X Server 10.5 Leopard: Using /etc/aliases

I like to have my mailserver set up so that mail sent to (through a relay at comes to one of my email addresses.

On my old crufty Mac OS X Server mailserver, which runs postfix, I was wondering why mail sent to was not getting delivered, even though in /etc/aliases on clearly had the entries


Solution to scp missing on Minimal RHEL6 Install

If you choose the minimal installation of Red Hat Enterprise Linux 6, you do indeed get a minimal install. It's so minimal that things like wget and scp are missing. It's pretty obvious that yum install wget will get you wget but if you want scp:

yum install openssh-clients


Subscribe to SysArchitects RSS