bunster123123

up

I followed the upgrade guide correct, I went to the original files and drag all them and overwritted the ones but when I did that I get this error, even when installing a fresh install I'll get this same error what am I doing wrong?
 

I installed the latest install

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Where do I add this add into templates I don't have any templates and when I tried creating one for js is just disappears

Anyone here have an alternative?
I seen one called comet.chat but it cost money 

Hello, I had a question about installing plguins that are in a folder. I cannot find a tutorial in this forums.

2 hours ago, ggbou12 said:

rocket.chat i think

Wouldn't be an invision plugin though...

My problem is shown in the gif

9 hours ago, Orpheus said:

Probably this?

Although, in your image it looks a little different.

Do you have a guide for installing this or similar?