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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

since refreshing firefox all addons don't work and return the same error log

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó almog

almog
almog
more options

Hi there, I recently refreshed my firefox browser and since then most of my addons don't work and stuck on loading.

After some inspections and opening the their console log, they all return the same errors: Unchecked lastError value: Error: Could not establish connection. Receiving end does not exist. 

   sendMessageToTab moz-extension://0d7987e4-a999-409d-bbb5-36412076c686/content/scripts/SymBfw.js:112

the complete log of one of them (dark reader) can be found here https://pastebin.com/4tqd1A4H

I tried to refresh the browser again, and even reinstall it but the problem persist and now affect almost all of the addons installed (dark reader, adblock, norton password manager)

I get the same error log from foxy-gestures and facebook container, but they seem to work just fine and the error log doenst repeat it self every few seconds.

p.s. The browser is updated..

Hi there, I recently refreshed my firefox browser and since then most of my addons don't work and stuck on loading. After some inspections and opening the their console log, they all return the same errors: Unchecked lastError value: Error: Could not establish connection. Receiving end does not exist. sendMessageToTab moz-extension://0d7987e4-a999-409d-bbb5-36412076c686/content/scripts/SymBfw.js:112 the complete log of one of them (dark reader) can be found here https://pastebin.com/4tqd1A4H I tried to refresh the browser again, and even reinstall it but the problem persist and now affect almost all of the addons installed (dark reader, adblock, norton password manager) I get the same error log from foxy-gestures and facebook container, but they seem to work just fine and the error log doenst repeat it self every few seconds. p.s. The browser is updated..

Réiteach roghnaithe

I kind of solved it, but it was seriously frustrating I had to uninstall firefox completely, than deleting its folder in my APPDATA folder (which wasn't that easy for some reason, even system user couldn't it at first.. I had to mount this partition on another OS boot)

And only then firefox really installed itself freshly without any leftovers (I believe that the main problem was the fact that firefox reinstalled all the extensions imminently after installation).

That kinda sucks, I believe there is a problem with refreshing firefox (which doesn't allow you to skip some of the saved data) and the reinstallation (the same as refreshing)

Read this answer in context 👍 0

All Replies (1)

almog
almog Úinéir na ceiste
more options

Réiteach Roghnaithe

I kind of solved it, but it was seriously frustrating I had to uninstall firefox completely, than deleting its folder in my APPDATA folder (which wasn't that easy for some reason, even system user couldn't it at first.. I had to mount this partition on another OS boot)

And only then firefox really installed itself freshly without any leftovers (I believe that the main problem was the fact that firefox reinstalled all the extensions imminently after installation).

That kinda sucks, I believe there is a problem with refreshing firefox (which doesn't allow you to skip some of the saved data) and the reinstallation (the same as refreshing)

Athraithe ag almog ar