This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

A URL which previously worked, now goes to a 404 error. I've tried three browsers and get the same results.

  • 1 reply
  • 1 has this problem
  • 18 views
  • Last reply by FredMcD

RedMist
RedMist
more options

I have a weather page (https://www.wunderground.com/dashboard/pws/KIDPLACE7) that has worked for years but it suddenly stopped working a couple of weeks ago. When I enter the URL, the correct page flashes on the screen for 2-3 seconds and then goes to a 404 error. I've tried Firefox, Chrome and IE. They all do the same thing. My buddy, who lives a couple of blocks away, says it works fine at his house. Another friend in another town can also load the page. It's just not working on my computer despite my taking all the steps suggested to resolve the problem

I have also noticed recently that a lot of URLs fail the first time saying that my computer can't make a secure connection but I just refresh the page and it connects every time. Not so with my weather page.

I have a weather page (https://www.wunderground.com/dashboard/pws/KIDPLACE7) that has worked for years but it suddenly stopped working a couple of weeks ago. When I enter the URL, the correct page flashes on the screen for 2-3 seconds and then goes to a 404 error. I've tried Firefox, Chrome and IE. They all do the same thing. My buddy, who lives a couple of blocks away, says it works fine at his house. Another friend in another town can also load the page. It's just not working on my computer despite my taking all the steps suggested to resolve the problem I have also noticed recently that a lot of URLs fail the first time saying that my computer can't make a secure connection but I just refresh the page and it connects every time. Not so with my weather page.

All Replies (1)

FredMcD
FredMcD
more options

The link works for me.


There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message

https://support.mozilla.org/en-US/kb/connection-untrusted-error-message

Websites don't load - troubleshoot and fix error messages

http://kb.mozillazine.org/Error_loading_websites

What do the security warning codes mean