Hi
Could anyone tell me if you know.
I want to get the latest version of Fildder2(v2.6).
If I bought Fiddler Enterprise Priority Support , I would use it ?
Or only Fiddler4 ?

Thanks

Hello,

I recently installed Fiddler and setup Firefox to allow proxy. I am now unable to use the linux `curl` command. Where are the proxy settings that control this? What exactly do I need to change to get curl working again?

Thank you

Hi,

Love using Fiddler on Windows, so I thought I would try it on Linux. When I go into the settings, I can't read the settings. But when I go to the HTTPS tab and check the "Decrypt HTTPS traffic"  checkbox, a dialog pops up which allows me to read the settings in that tab, until I click OK and then the letters go away again. Screenshots attached.

Thanks for your hard work.

I ever use my computer name to map proxy or access fiddler cert page, like this

Proxy hostname: mycomname, Proxy port: 8888

http://mycomname:8888

But now I must use http://192.168.0.2:8888 in my mobile&virtual mobile app (for mycomname, it says Webpage not available).

I can still use http://mycomname:8888 in Firefox/Chrome though, it show correct fiddler cert page.

Computer name is prefer because it's not be changed every time.

This happen after I switch from my Samsung S4 mobile hotspot to S9+. Can you guild me what is the problem/needed to be set.

*Relate information: popup of top-right 'online' status in fiddler

Host: mycomname

Domain:

192.168.0.2

192.168.89.2

...

I have installed the latest version of Fiddler, and copied and pasted the Terminal command from the instructions but it just gives me an error. What am I missing here?  

/Library/Frameworks/Mono.framework/Versions/<Mono Version>/bin/mozroots --import --sync

Hi All,

I want to use a file from a remote server in the Gateway tab of fiddler by configuring it as a manual proxy but it's not working for me.

I added the manual proxy with the as below.

Config script: "http://testproxyserver.com/accelerated_pac_base.pac"

I even tried to change the path to the local system folder but it didn't .

Can anyone please advise what I am doing wrong?

Thanks and ,

Sathish.

I needed to capture connect traffic and do it from a script. I created a PowerShell script that downloads fiddler, installs it, modifies SampleRules.js to add a rule to dump only connect traffic, and starts fiddler. Then later with a different script param I stop capturing, dump the connects, quit fiddler, and uninstall it.

The problem is that since doing this anytime I start fiddler now it ONLY capture connects.

How can I get it to go back to capturing everything?

Script is attached, but I gave it a jpg extension since ps1 is not allowed.

Thanks,

Rick

Hello,

I updated Fiddler today and the fonts are way too small on all of our devices. I have observed numerous complaints regarding this issue by others on the Internet.

I just learned on this forum that you do not support downloading a previous version. Too bad, but I understand your policy.

Hope this issue gets addressed soon.

Regards...

https://i.imgur.com/MMCM2Ni.png

As you can see above, im using C# and its returning a Handshake Error (sslStream.AuthenticateAsClient(host)).

This is ONLY occuring if I connect via proxy to ipv4:8888 (Fiddler's Proxy).

If I were to close off fiddler and use another proxy, or no proxy at all, it would work fine.

Honestly clueless as to why its occuring. My library had 1 other connection issue due to incorrectly syncing a stream.read for a statusline check causing fiddler to show a red/yellow icon (https://i.imgur.com/VSSRShi.png) but I sorted that out.

Now im just trying to figure out why this is occuring.

Hi all,

I wanted to upgrade Fiddler to the latest version...

The automatic upgrade failed so I deinstalled the current version and now I'm getting an error message: "Uninstalling the currently installed version of ... failed" .

I cleaned up all the folders and the registry, rebooted, but it still won't install :'(

Thanks for your help!

Stephan