I just added CKEditor to my site, but I get the following error in my console:

I followed the installation guide as he wrote, so I don't know what happened.
Here, in short, what my call looks like:
<textarea id="full-editor" name="full-editor" rows="10" columns="6"></textarea> <script type="text/javascript"> CKEDITOR.replace('#full-editor'); </script>
user3769178
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