Nevermind I found the root of the problem. It was an Emoji script to chat that was causing it. Incase anyone else needs to know what could be causing the problem it might be if you added an emoji script.
There is a problem on my server. I added this plug-in: [Release]RP CHAT WITH /ME /DO /TWT /DARKWEB /NEWS /WARNING /OOC /WANTED
on my server. It has worked for me for a looong time but then suddenly I just started getting this:
Thanks!