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.

ابحث في الدعم

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

Tried to access Gmail via Firefox - 404. That’s an error. The requested URL /intl/en-GB/mail/help/about.html was not found on this server. That’s all we know.

  • 2 (ردّان اثنان)
  • 23 have this problem
  • 1 view
  • آخر ردّ كتبه dyna1972

more options

Tried to access Gmail via Firefox. Got this message "404. That’s an error. The requested URL /intl/en-GB/mail/help/about.html was not found on this server. That’s all we know." i was able to access Gmail via Internet Explorer as well as my Android phone. Don;t know why I can't access it via Firefox as I prefer using the Firefox browser. Please help. Thanks.

Tried to access Gmail via Firefox. Got this message "404. That’s an error. The requested URL /intl/en-GB/mail/help/about.html was not found on this server. That’s all we know." i was able to access Gmail via Internet Explorer as well as my Android phone. Don;t know why I can't access it via Firefox as I prefer using the Firefox browser. Please help. Thanks.

الحل المُختار

Clear the cache and remove cookies only from websites that cause problems.

"Clear the Cache":

  • Firefox/Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox/Tools > Options > Privacy > "Use custom settings for history" > Cookies: "Show Cookies"
Read this answer in context 👍 15

All Replies (2)

more options

الحل المُختار

Clear the cache and remove cookies only from websites that cause problems.

"Clear the Cache":

  • Firefox/Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox/Tools > Options > Privacy > "Use custom settings for history" > Cookies: "Show Cookies"
more options

Thanks so much. Don't know which site was causing the problem but I removed all cookies. Thanks again.