Error in Editor Class 'PHPHtmlParser\Dom' not found (on local machine not)

Hello everyone,

I have the following error since I implemented the editor:
Class ‘PHPHtmlParser\Dom’ not found

Anyone have any idea how to solve the problem or how to avoid it?
Which information is still necessary?


How did you install the plugin? The class should be in the vendor folder inside the plugin folder.

Did install it with composer… and guess what! The vendor folder is in gitignore… so stupid and simple mistake. Thanks! Now it works!