Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

חיפוש בתמיכה

יש להימנע מהונאות תמיכה. לעולם לא נבקש ממך להתקשר או לשלוח הודעת טקסט למספר טלפון או לשתף מידע אישי. נא לדווח על כל פעילות חשודה באמצעות האפשרות ״דיווח על שימוש לרעה״.

מידע נוסף
אשכול זה הועבר לארכיון. נא לשאול שאלה חדשה אם יש לך צורך בעזרה.
נפתרה Archived

Why is Firefox 70.0 is ignoring my HOSTS file while other browsers work properly?

Firefox פרטיות ואבטחה
nlcapitanio replied
Paul
Paul

I'm using an extensive HOSTS file to block content, etc., from websites, which is a pretty common use of HOSTS. However, Firefox 70.0 is ignoring the HOSTS file and loads sites that are explicitly named as 0.0.0.0 addresses. Other browsers, such as Chromium, work as expected and return a "not found" message. Is this a bug in Firefox or is there some setting, such as under about:config, that needs to be set properly? Thanks for any help/suggestions.

I'm using an extensive HOSTS file to block content, etc., from websites, which is a pretty common use of HOSTS. However, Firefox 70.0 is ignoring the HOSTS file and loads sites that are explicitly named as 0.0.0.0 addresses. Other browsers, such as Chromium, work as expected and return a "not found" message. Is this a bug in Firefox or is there some setting, such as under about:config, that needs to be set properly? Thanks for any help/suggestions.

כל התגובות (2)

Paul
Paul Question owner

פתרון נבחר

Okay, problem solved!

nlcapitanio
nlcapitanio

Am I missing the solution? I have recently started having this problem with Firefox 74.0 (64-bit) where I can't access local web sites whose entries are listed in my hosts file. I *can* reach them using Chrome but I don't want to have to switch my default browser if there's a solution available.