Error Opening Crate in Advanced Crates

[blackDMC]

What plugin is this ticket about?
Are you using Specialized Crates or Advanced Crates?
Advanced Crates
Versions:

• Server Version: 1.21.0-1.21.3
• Plugin Version: 4.1.9

Describe the bug
A clear and concise description of what the bug is.

Open Crate
more info in link.
https://pastebin.com/deJCr2W5

To reproduce
Steps to reproduce the behavior:

give crate to admin and admin open crate
before to attemp open crate the console shows this error

Expected behavior
A clear and concise description of what you expected to happen.

Open Crate

Screenshots
If applicable, please add screenshots to help explain your issue.

Error/Logs
Please post any server errors/logs to https://pastebin.com and provide your Pastebin URL.
https://pastebin.com/0kihSzSM
Configuration File
Post your configuration file to https://pastebin.com and provide your Pastebin URL

https://pastebin.com/LauzE8vH.

Crate File
Upload the crate files you are having trouble with to https://pastebin.com and provide your Pastebin URL.

https://pastebin.com/9PhKfJcb