I have written previously about using Pow for Ruby/Rails development. Pow is great if you are purely developing in Ruby, however I’ve recently found myself needing to edit a WordPress site.
Pow intercepts requests to port 80 by default meaning that no requests can make it through to the default Apache installation on OSX. I’ve found the best way around this is to disable Pow whenever developing in PHP. The powder gem handles this nicely, so:
gem install powder
Now you can now disable Pow with the following, therefore letting requests through to Apache (assuming you have it enabled):
And once you’re done with the PHP development, enable it again with:
As a side note, I usually leave Apache disabled by default i.e. uncheck “Web Sharing” within the “Sharing” section of System Preferences until I am going to be doing some PHP development.
Hope this saves someone some time figuring out how to disable/enable Pow.