Your question doesn't make sense - what are you talking about. Maybe you should contact your ISP and ask them this as well.

Please explain the problem in detail. What happens? What are the exact error messages?

my site is not working

Hi abdurrahmanshah786

Could you please start a new thread for your question?

Then you can provide more information like your operating system and installed add-ons.

• https://support.mozilla.org/en-US/questions/new
• https://support.mozilla.org/en-US/kb/use-troubleshooting-information-page-fix-firefox