Firefox is not allowing me to connect - firefox

I created a linode server and I'm trying to access the server through the IP address provided then I opened a new tab in Firefox and typed in https://x.x.x.x and then instead of showing
"connection not secured" - " go back (recommended)"- "Advanced"
"""Unable to connect
The site could be temporarily unavailable or too busy. Try again in a few moments.
If you are unable to load any pages, check your device’s data or Wi-Fi connection."""
Though it shows the "advanced" page but immediately it reverts to "Unable to connect"
So I don't know it it's a proxy problem or a browser problem.

Related

Microsoft Edge : Cross zone connection error

I have a script that uses WebSocket on loopback.
Edge shows the following error when script try to connect to 127.0.0.1:4530.
"SCRIPT12017: WebSocket Error: SECURITY_ERR, Cross zone connection not allowed"
Solution :
I have made the following changes and it worked for me.
In the Control Panel - Internet Option, select the Security Tab. In the Security tab, select Local intranet zone. Click on Sites button and uncheck all checkboxes in Local intranet dialog.
I want to know :
what is the meaning of this error :
"SCRIPT12017: WebSocket Error: SECURITY_ERR, Cross zone connection not allowed"
and
why I have to make above changes in Internet options.
I have googled it but no luck.
It is a security-related error. It looks like your site is trying for making a connection through different security zones which is not allowed as per your settings.
When you modified the settings by unchecking the options in sites, now it is allowed for making a connection through different security zones which fixed that error.

Can't use bitbucket any more. Your connection is not secure

I've been using Bitbucket for 2 years on my Macbook. Today I went to view one of my depots but I am getting the error message, Your connection is not secure. All other sites works, it's only Bitbucket.org that is giving me this error. I've tried using Safari and Firefox, neither work. I also can not connect using SourceTree. I am able to connect on my Windows computer so that rules out my router. I've deleted all expired certificates in Keychain and deleted cookies and cache. Does anyone know what the issue might be?
The Macbook's clock is set automatically and is displaying the correct time. In Firefox, when the website fails to load, I can see these 3 messages by clicking the Advance button,
bitbucket.org uses an invalid security certificate.
The certificate is only valid for search.dnsadvantage.com
Error code: SSL_ERROR_BAD_CERT_DOMAIN.
If I click on the last error, it opens another page which displays, https://bitbucket.org/ Unable to communicate securely with peer: requested domain name does not match the server's certificate. HTTP Strict Transport Security: true HTTP Public Key Pinning: false.
Is there somewhere else I need to go to locate more information about the error?
Looks like you've picked up a virus and/or malware:
http://www.fixingvirus.com/always-redirected-to-search-dnsadvantage-com-how-to-stop-it/
That link is for Windows machines so maybe check this for Macbook?:
https://www.fixyourbrowser.com/how-to/remove-adware-mac-osx-safari-chrome-firefox/
Note I don't vouch for above links but first ones that came up when I Googled for "search.dnsadvantage.com". Seems a common problem.

Can't connect with Filezilla

I just upgraded to the latest Filezilla version - and I can't connect to my websites. I keep getting a "connection timed out" error.
I discovered some sort of "Configuration" feature, so I gave it a try, but I can't copy and paste the results, because the screen closes when I try to copy the text (a very useful feature). However, it did say I had the "wrong external IP address."
I was invited to get the correct IP address on this page. So I typed in that value, but I still get the same results - a connection timed out error and wrong external IP address.
I can connect to my websites fine with Dreamweaver, but not with Filezilla. Does anyone know what the solution is? If not, can you recommend any other FTP clients, preferably something free (or very inexpensive) and user friendly?
P.S. I was going to ask this on Filezilla's forum, but I couldn't register because they don't accept registration from people using Google's e-mail service. WTF???
I would double check that FileZilla is defaulting to plain FTP (rather than SFTP, or some other protocol). If it is working properly in Dreamweaver I would open them both up and check to make sure the settings are all the same.
And if you would like to try a different FTP client I would recommend CyberDuck.

TLSv1.2 Issues Between F5 Load Balancer and Fortigate 200d Firewall - SSL Error Bad MAC Read

I receive the following error after trying to log in to a secure website using Firefox 36.0.4. (Error code: ssl_error_bad_mac_read). The error does not occur when I hit the page, but rather after I enter my credentials and click login.
This issue began occurring starting with Firefox version 35. It does not occur using any version of IE or Chrome. I do NOT receive this error if I go into the Firefox config and set the security.tls.version.max = 2. (The default value for security.tls.version.max is 3). This indicates to me that TLSv1.1 and lower work fine.
This specific issue only occurs when my internet traffic goes out through my office firewall and then in through a remote site's F5 1600 load balancer where the web server lives. This issue does not occur if I hit the website locally (local IP) which would come in behind the F5. This issue also does not occur if I access the website outside the office. This issue can be re-created using any browser on any OS (Mac, Linux, and Windows).
The following conditions have to be true for this issue to occur:
a.)The web traffic has to go through BOTH the Fortigate 200d firewall and the F5.
b.)Using Firefox 35 and up
c.)Using the default browser TLS settings
Fortigate Firmware Version: v5.2.2,build642 (GA)
BigIP- F5 LTM 1600 Firmware Version: 11.4.0
This is problably associated with function "SSL/TLS Inspection" on Forintet router/firewall.
This functions tries to encrypt and decrypt TLS traffic, and it does something wrong in TLS negotiation (it modyfied "Client Hello" or "Server Hello" message, in place about TLS versions).
In my case, solution was to disable this function on router Fortingate.

zend studio debugger timing out

I am attempting to setup a remote profiling session with a server. I have downloaded the latest version of Zend Debugger, and have installed it on the server with the following setup - http://puu.sh/3ezyh/39247f2f15.png . With my local machine, I have setup a putty session to the remote server, and forwarded port 10137 as per the KB article listed on zend.com.
I am able to debug the remote server without a problem, however when I goto profile the page, the page will process, then a dialog will pop up with a "Waiting for the debugger's response" message. After approximately ~20 seconds, I get the following error: http://puu.sh/3ezDk/57f6dc1bb5.png .
However, there will be profiling information displayed , as well as execution statistics, but no execution flow, almost like it's getting part of the data but not all of it.
The page in question does have anywhere from a 20-30 second page load (which is why I'm tyring to profile to find the problem.)
The only error I can find is in the server's error_log, which just says "[Zend Debugger] Cannot send message"
Is there anyway to diagnose why I'm not getting the complete response?
I wonder if it is getting your IP address and trying to send directly to it instead of over the local forwarded connection. You might need to set your host IP to 127.0.0.1 as the address like in http://screencast.com/t/7lheaOlx. If that doesn't work I would say do a
tcpdump port 10137
And see what you can see. Also, depending on your local OS you may have a firewall blocking access to your instance of Studio.

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