No websites will load in Firefox, but will in other browsers
Using Ubuntu 18.04, 4.15.0-33-generic GNU/Linux, and Mozilla Firefox 67.0. Other browsers work fine, so it is not an internet connectivity issue. Firefox uses no proxy,… (閱讀更多)
Using Ubuntu 18.04, 4.15.0-33-generic GNU/Linux, and Mozilla Firefox 67.0. Other browsers work fine, so it is not an internet connectivity issue. Firefox uses no proxy, and has IPv6 disabled. It cannot open a local server like 192.168.1.4, so it is not a DNS resolution issue. If I run it from CLI, I get the following:
Sandbox: seccomp sandbox violation: pid 25975, tid 25983, syscall 53, args 1 1 0 139885284952128 0 139884708835328. [Child 25975, Socket Thread] WARNING: Unable to create pipe named "25975.45.480528193" in server mode error(Function not implemented).: file /build/firefox-xkwMhH/firefox-67.0+build2/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 210
Happens after a recent update, so may go back to earlier version.
Firefox
Firefox does not open (no error messages) but shows up in background process
I have tried uninstalling Firefox and reinstalling. Tried holding shifting and clicking the firefox app button to start in safe mode. Doesn't work. This behavior started … (閱讀更多)
I have tried uninstalling Firefox and reinstalling. Tried holding shifting and clicking the firefox app button to start in safe mode. Doesn't work.
This behavior started after I signed up for Firefox Sync so I suspect it has something to do with that. After reinstalling I tried deleting xulstore.json in %APPDATA%\Mozilla\Firefox\Profiles but still firefox won't open. Any ideas?
Firefox will not connect to any website. Chrome and IE work fine.
I've been using Firefox as my primary browser for years with no issues. A couple of days ago for no apparent reason, it will no longer connect to ANY website. The tab ind… (閱讀更多)
I've been using Firefox as my primary browser for years with no issues. A couple of days ago for no apparent reason, it will no longer connect to ANY website. The tab indefinitely shows "Connecting..." with the spinning circle. I can use IE and Chrome with no issues. I've double checked the Options -> Advanced -> Connection for proxy settings and tried every option but to no avail. I've also started in Safe Mode and still nothing. Also tried uninstalling and reinstalling several times. I'm on version 42.0
Surely there must be a way to debug this to figure it out.
Many secure sites fail to load when behind firewall with IPS.
In our organization we are using a firewall which has an Intrusion Prevention System. The IPS has a certificate which must be imported into the browsers to be able to loa… (閱讀更多)
In our organization we are using a firewall which has an Intrusion Prevention System. The IPS has a certificate which must be imported into the browsers to be able to load SSL websites. This allows the IPS to inspect the contents of secure packets for any malware or viruses. The problem is this isn't working very well with Firefox. Most secure sites bring up one of the following errors:
Secure Connection Failed The connection to <website> was interrupted while the page was loading. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
OR
Secure Connection Failed An error occurred during a connection to <website>. SSL peer rejected a handshake message for unacceptable content. (Error code: ssl_error_illegal_parameter_alert) The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Does anyone have any suggestions on how to get Firefox to work in this environment?