Cakebrew says "Error: Calling 'brew search' with no arguments to output formulae is disabled!"
Your error is from the brew command, and Cakebrew is just reporting it. You can see the error if, in Terminal, you do: brew search.  I suspect that your Cakebrew has not kept up with changes to the brew command.
The version of Cakebrew installed via HomeBrew is version 1.2.5. I have always used that from Cakebrew web site. From there you will get version 1.2.7.  Try that.  The &quot;All Formulae&quot; list works for me.
Edit: The question was also asked here github. The recommendation is to update to version 1.3.  This fixes the issue.