Hi,
I am now using Roundcube's Latest Version 1.6 but I cannot make a proxy. Previously we were using 1.4.11 and we were able to make a proxy, now we get the login page but while posting data it redirects to the original URL and gives us a 404 error.
Can anyone help regarding this.
I think you might be talking about this bug https://github.com/roundcube/roundcubemail/issues/8738 which will be fixed in the next release.