error message The following extension(s) are required by Page Speed and must be installed before it can run: - Firebug (http://getfirebug.com/)
I am building a website with Rage software. When I open the page in the sites folder on my computer (Mac OSX 10.6.8) to view a page as it would appear on the Internet it won't open in firefox. I get an error message: Java Script application The following extension(s) are required by Page Speed
and must be installed before it can run:
- Firebug (http://getfirebug.com/) I went to getfirebug.com but can't find any programs for java script.
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Thank you for the link. I clicked to download it, message came up, not compatible with Fire Fox 5. Do you happen to know how I can get the pop up to naff off. I have pop up turned off on my computer already. Thanks.
Hi stressmatters, I had the same problem, but when I click on the last file in the list (firebug-1.7.3.xpi) it worked
Try you too maybe you can resolve your problem.
Thank you for the suggestion. I solved this problem by deleting and reinstalling Fire Fox. I am not sure which one I was running, but doing this stopped the pop up. I use Safari more than Firefox, so I am not too bothered about having the latest updates. I do believe this happened when I updated prior to deleting and reinstalling.
Instead of uninstalling and re-installing firefox, just go to Tool/add-ons, then disable and/or delete PageSpeed (under extensions).