Currently, Fiddler Everywhere just hard-fails on any invalid SSL certificate. More annoyingly, it doesn't explain why the certificate is invalid.
Fiddler Everywhere should:
1. Allow overriding a certificate error (possibly hide this behind an option)
2. Explain what caused a certificate error
I search use Socks5 and received answers:
Hi, Fiddler supports SOCKS4a version. If you are trying to use another SOCKS version, this might be the reason why it is not working. Could you please, elaborate on the error you receive. Regards, Simeon Progress Telerik
He advised me to create a new request!
Will what I want to be done?