Background of the issue:
I am experiencing 404 page errors for product pages on my site. These errors occur occasionally, once every few days or weeks, and I am unsure what triggers them. Updating Permalinks solves the issue temporarily. I am trying to determine if having the same product slug for the same product in different languages is causing the issue. I know I cannot have the same product category slug for different languages, but I am unsure about product slugs. I am following documentation from https://wpml.org/forums/topic/i-have-a-message-say-some-taxonomies-in-your-site-are-forced-to-be-untranslatable/.
Symptoms:
404 page errors for product pages occurring occasionally.
Questions:
Is it illegal to have the same product slug for the same product in different languages?
Can I have the same product slug for both English and Chinese?
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