This is a static dump of issues in the old "Flyspray" bugtracker for DokuWiki. Bugs and feature requests
are now tracked at the issue tracker at Github.
FS#1123 Config mgr cannot remove proxy servername and proxy port settings
On the configuration manager page, if you attempt to remove the "proxy servername" and "proxy port" settings, you cannot save the change and you get the error message "Settings not updated due to an invalid value". You have to manually remove these from local.php.
Very easy to reproduce. Add settings for these in the configuration manager, then try to delete the fields contents.
My apologies if this is a duplicate. I searched for the word "proxy" and nothing was displayed, so I assumed this had not yet been reported.