Cant make account on bugtracker

[drever]

Hi,
I tried to make an account on the bug tracker: https://www.rockbox.org/tracker/

But i only got this error: "Fatal error: Array and string offset access syntax with curly braces is no longer supported in /home/rockbox/flyspray/vendor/dapphp/securimage/securimage.php on line 2209"

I wanted to report a bug on this ticket: https://www.rockbox.org/tracker/task/9951?string=ipod+remote&type%5B0%5D=2&sev%5B0%5D=&pri%5B0%5D=&due%5B0%5D=&reported%5B0%5D=&cat%5B0%5D=&status%5B0%5D=open&percent%5B0%5D=&opened=&dev=&closed=&duedatefrom=&duedateto=&changedfrom=&changedto=&openedfrom=&openedto=&closedfrom=&closedto=

This is my bug report.
Device name: iPod Remote A1018 EMC 1941
Device info: https://apple.fandom.com/wiki/IPod_Remote
Ipod model: iPod Gen 4 A1099 EMC 2022
Tested rockbox version: 3.15
What works: Audio.
What dose not work: No buttons on remote. Lower volume. Higher volume. Back. Skip. Play/pause.