see

• Websites don't load - troubleshoot and fix error messages
• Firefox can't load websites but other browsers can

Can you attach a screenshot that shows this error message?

• http://en.wikipedia.org/wiki/Screenshot
• https://support.mozilla.org/kb/how-do-i-create-screenshot-my-problem

Use a compressed image type like PNG or JPG to save the screenshot.

What you wrote in the title subject is raw data in JSON format, similar to what is send by the troubleshooting extension used on this forum.

screen shot attached. Thanks

hello, please check in firefox > options > advanced > network > connection - settings... if firefox is set up to directly connect to the internet ('no proxy').

Firefox can't load websites but other browsers can

Thanks. Checked no proxy and now can connect