opened 09:39PM - 29 Sep 20 UTC
closed 10:35PM - 29 Sep 20 UTC
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### Environment
**OS**: Window 8
**.Net Runtime**: .Net-Framework
**.Net Version**:
**Jackett Version**: v0.16.1431
**Last Working Jackett Version**: all versions have this issue
**Are you using a proxy or VPN?** yes
### Description
1. Use proxy URL: https://antizapret.prostovpn.org/proxy.pac
2. Press "Test" button to test connection to https://1337x.to
An error occurs as well as for many other trackers.
This site https://1337x.to works in my browser with the "proxy.pac" setting but doesn't work in Jackett.
### Logged Error Messages
[log.txt](https://github.com/Jackett/Jackett/files/5301986/log.txt)
### Screenshots
Here is my options.
I chose only HTTP-proxy and set its url: https://antizapret.prostovpn.org/proxy.pac

Test button with error:
