My website show a lot bug after upgrade Magento 2.3.4 to Magento 2.3.5, It show like this enter image description here

I found a temporary solution is turn off an extension Magento_CSP. But I think turn off Magento extension is not good idea.

Thank you for your advice!

1 Answer 1


I already submitted enhancement request to Magento (https://github.com/magento/magento2/issues/28066), but as you thought, to disable Magento_Csp module is the fastest solution.

Other solution is... to set report-uri parameter. You can use https://report-uri.com/ and other similar services.

  • Thank you for your help! I think they should let us know it Or turn that extension off when they release Magento 2.3.5. May 8, 2020 at 4:39

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