Itemjoin не запускается (Смотри внутри)

[20:55:03 INFO]: [ItemJoin] Enabling ItemJoin v5.0.1-SNAPSHOT
[20:55:05 INFO]: [ItemJoin] has been Enabled!
[20:55:05 INFO]: [ItemJoin] Checking for updates...
[20:55:06 INFO]: [ItemJoin] An error has occured when checking the plugin version!
[20:55:06 INFO]: [ItemJoin] Please contact the plugin developer!
[20:55:06 INFO]: [ItemJoin] Error is java.io .IOException: Server returned HTTP response code: 403 for URL: https://www.spigotmc.org/api/general.php C13904
[20:55:06 INFO]: [AntiRelog] Enabling AntiRelog v3.0.8
[20:55:06 INFO]: [AntiRelog] Detected version: 1.12.2
[20:55:06 INFO]: [CommandNPC] Enabling CommandNPC v1.9.1