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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

CORS policy issue on Firefox: how to resolve?

  • 1 èsì
  • 1 ní ìṣòro yìí
  • 9 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ techguy150

ahtisham ali
ahtisham ali
more options

Hello, How can I enable CORS (Cross-Origin Resource Sharing) on Firefox so that I can access the data from a different domain than the one I'm currently on? I'm trying to fetch data from a website hosted on https://checkmepcobill.pk/mepco-bill-calculator/ , but it's showing me the 'Access-Control-Allow-Origin' error. Can anyone guide me through the steps to enable CORS on Firefox? Thank you in advance.

Hello, How can I enable CORS (Cross-Origin Resource Sharing) on Firefox so that I can access the data from a different domain than the one I'm currently on? I'm trying to fetch data from a website hosted on [https://checkmepcobill.pk/mepco-bill-calculator/ https://checkmepcobill.pk/mepco-bill-calculator/] , but it's showing me the 'Access-Control-Allow-Origin' error. Can anyone guide me through the steps to enable CORS on Firefox? Thank you in advance.

All Replies (1)

techguy150
techguy150
more options

Open Firefox browser and in the address bar type about:config and hit Enter button. Click on I'll be careful, I promise! Button. In search box type origin. Look for security. fileuri. Double click on security. fileuri.