GOAL: I\'m trying to apply a Like button to my blog - this is my first time trying it.
BEHAVIOR: The button shows up, but when someone clicks \"Like\", the word \"
I got this error when the HTML of my page included an IMG tag that pointed to a server that Facebook's linter couldn't reach (corporate firewall).
In other words...
THIS WORKS
Hello World
THIS DOES NOT WORK
Hello World
When I removed the IMG tag or changed it to point to a public server, the debugger tool worked.
I contacted a couple friends who work at Facebook and asked them to lean on the folks in charge of the Debugger tool to provide more descriptive error messages.