Add new Product, Page or Categories is Broken

[digitalstartup]

I feel like I’ve seen this before. Could you trying flushing everything through just as I’ve referenced in this post:

@digitalstartup

These are my goto commands whenever I install anything new

Run one line at a time as the “magento” user from the “magento root directory”:

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rm -rf var/cache/* var/page_cache/* generated/code/* pub/static/* var/view_preprocessed/*

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bin/magento setup:upgrade

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bin/magento setup:di:compile

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bin/magento setup:static-content:deploy en_US en_GB -f

*Replace en_US and en_GB with whatever locales you’re using.

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bin/magento indexer:reindex

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bin/magento cache:clean

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bin/magento cache:flush

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redis-cli FLUSHALL

*Only required if you run Redis