I keep getting this message on wordpress:
There has been a critical error on this website. Please check your site admin email inbox for instructions.
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Can you please support?
Thx / Best, Marc
can't add a new product for example or can't create a new page...
Please turn off all of the plugins, refresh your cache, and check if the problem persists.
Moreover, if you use a child theme, switch to parent, and recheck it.