It will be the wordpress admin plugin. I updated it yesterday after it tells you to in the console area and then bam it throws this up. I have deactivated it but it is still doing it and I cannot access any online orders to update their status or even view them.
I have exactly the same error. I cannot access customers orders or pages or do anything.
It mentions something of a conflict with js. Depending on which browser I am using it will also just show the html code.
I need to roll back the woocommerce admin but don’t know how to.
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