Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Everytime I start Firefox or open a new window an "Error Console" dialog box shows up

  • 1 பதிலளி
  • 38 இந்த பிரச்னைகள் உள்ளது
  • 5 views
  • Last reply by TonyE

catinthehat
catinthehat
more options

Everytime I start Firefox or when I open a new window, an "Error Console" box pops up. Ive tried looking for the setting to disable this, but I cant find anyplace where I can disable it...

Everytime I start Firefox or when I open a new window, an "Error Console" box pops up. Ive tried looking for the setting to disable this, but I cant find anyplace where I can disable it...

All Replies (1)

TonyE
TonyE
  • Moderator
more options

This is typically caused by an add-on. Some add-ons such as the web developer add-on have a preference to open the error console. If you have that one check its preferences

Some mouse gesture add-ons have been reported as causing this. For details of how to troubleshoot this to identify what add-on is causing it see https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes