I have a server with some friends and recently an error showed up in the log saying that that the plugin Ultimate_Name_Color had a problem while executing and told us to reinstall the plugin in a different version or uninstal the plugin. I've tried both options, and everything I could but nothing seems to work because the problem remains there and at this point I don't know what can I do to fix it.
PD: Sorry if don't get to understand well, English isn't my primary language.
