I have the same problem, and I don't have Wappalyzer installed. I uninstalled and reinstalled Firebug (v1.12.8, which seems to be the latest version compatible with FF29), restarted the browser and was able to print to the console *from* the console, but no console messages from javascript files would appear.
I then gave the browser another restart and now neither logging from the console or from javascript files works. -- You received this message because you are subscribed to the Google Groups "Firebug" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/firebug. To view this discussion on the web visit https://groups.google.com/d/msgid/firebug/8bb0afab-c81b-4c47-8d77-bb6f2beaf9d7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
