Description and relevant errors:

Hi, ProtocolLib "don't works". I don't know what is happening and what is going wrong, but no commands are working. According to the console, the "plugin is disabled". Moreover, there is no files "ProtocolLib" generated in the server after the restart.
Spigot version used: 1.12.2
I didn't /reload, I /restarted my server, I downloaded the last version
I took the plugin's latest release on Spigot.

Pastebin error : https://pastebin.com/ZPfwNGjH

Debug paste link:
No debug, /protocol dump don't work ("An internal error occured while attempting to perform this command").

Thanks you in advance!

Are there errors on start up?

Yes. But, on startup, this error appear in the console :

https://pastebin.com/d10Eqdh5

And I also found this: https://pastebin.com/LinybE8D

Try one of the 4.5.0 dev builds here: http://ci.dmulloy2.net/job/ProtocolLib%20Gradle/

Same than with the other version, with the same errors.

Can you post the errors from the new version?

https://pastebin.com/HtFV3SpB < on server restart, I'm not using /reload or PlugMan.

https://pastebin.com/HAvVWrv7 < On /protocol.

Okay I don't think this is an issue for ProtocolLib. That's the same with ChatControl... I'm going to find where this is from, sorry for your time...

That was because of "Mineweb bridge" (a plugin for linking web site with your server). You should add that issue in the FAQ or the wiki ^^ https://docs.mineweb.org/#liaison-un-serveur-par-d-faut