Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Mozilla Support में खोजें

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

Javascript 'fetch()' no longer works on Firefox

  • 1 प्रत्युत्तर दें
  • 0 यह समस्या है
  • 52 views
  • के द्वारा अंतिम प्रतियुतर cor-el

more options

I have a website that uses Javascript 'fetch()' to call pages on the server, and no matter what I try, it never works, since around the end of the year. I keep getting the following error:

"Uncaught (in promise) TypeError: NetworkError when attempting to fetch resource."

Can somebody help?

Thanks in advance

DC

I have a website that uses Javascript 'fetch()' to call pages on the server, and no matter what I try, it never works, since around the end of the year. I keep getting the following error: "Uncaught (in promise) TypeError: NetworkError when attempting to fetch resource." Can somebody help? Thanks in advance DC

All Replies (1)

more options

Try to ask advice on a web development oriented forum.