We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

I installed PC Tools' "Spyware Dr." but now I can't open the Firefox browser.

  • 2 การตอบกลับ
  • 10 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย wolverana

more options

After installing "Spyware Doctor" (PC Tools, Inc.) I successfully performed a scan and removed all the threats and infections.

However, when I attempted to open Firefox, I got the error message as follows:

         The proxy server is refusing connections.
         Firefox is configured to use a proxy server that is 
            refusing connections.

Do I need to change my settings to a "manual" proxy setting; or should I leave option --- "Use system proxy settings." ? ?

Many thanks. Roger Syrja e-mail: rogersyrja@bellsouth.net

After installing "Spyware Doctor" (PC Tools, Inc.) I successfully performed a scan and removed all the threats and infections. However, when I attempted to open Firefox, I got the error message as follows: The proxy server is refusing connections. Firefox is configured to use a proxy server that is refusing connections. Do I need to change my settings to a "manual" proxy setting; or should I leave option --- "Use system proxy settings." ? ? Many thanks. Roger Syrja e-mail: rogersyrja@bellsouth.net

การตอบกลับทั้งหมด (2)

more options

I had similar problem except I don't use a proxy. FireFox either would hang in not responding either when it loaded or when I tried to load anything with it. I have had to use IE or Chrome while I was trying to fix FireFox. I tried reverting to FF 3.6.22 to no avail.

I finally found the problem is that Spyware Doctor regards plugin_container.exe which is part of FireFox as a threat. Therefore it blocks it without giving you an option to allow.

So I uninstalled FF, disabled Spyware Doctor, installed FF, and rebooted. At that point of course Spyware Doctor reenabled. I then went into Spyware Doctor to Settings, Global Action List and added data type file on disk, plugin_container.exe, Always Allow.

I am now blissfully using FF again. (I still am reverted to 3.6, I haven't tried it with the latest version yet, I am too weary for now.)

You may not need to reinstall FF, you may just need to allow plugin_container.exe in Spyware Doctor. But I just relayed the sequence I went through.

Good Luck ! deberikkson

เปลี่ยนแปลงโดย deberiksson เมื่อ

more options

Unfortunately that didn't work for me in 7.0.1 version, but thanks for the info :)