Need help identifying a Plugin used in a Tatlin Sofa You Tube video

When you post error messages ... (click to view more) ...

When you post error messages, you need to properly delimit them because the forum swallows special characters that appear in error messages. See my posting code in forum wiki. Use the pencil icon to edit the previous posts, please. (Also when yo have a big list of errors, it’s better to paste them into a .txt file and attach it to the post. … OR … put the large list of errors into a collapsed “Details” group like this. You do so by hilighting everything and choosing Details from the gear menu on the post edit toolbar.)

Triple backtick dilimiter lines please, as described in the wiki.

We will ping @Aerilius and have him look at your errors.