Added a failsafe to disable the plugin in case the connection fails.
As of writing this, not long ago Discord's API was having heavy latency.
This caused the plugin to cause severe lag on the server, attempting to send the messages.

Should a message fail to send, the plugin will report error and disabled itself.
To re-enable this plugin, do /dcm reload, restart the server, or reload all plugins. (Recommended to just do /dcm reload)