September 9, 2026
Stripe payments blocked by Content-Security-Policy in Magento 2
Custom Stripe integration or a smaller third-party Stripe module on Magento 2.4+? Here’s how to check whether CSP is silently blocking it, and how to fix it.
Blog
September 9, 2026
Google Tag Manager blocked by CSP in Magento? Here’s how to fix it
Google Tag Manager silently blocked by Content Security Policy in Magento 2.4+? Here’s why it happens and three ways to fix it, from manual XML to Magento Admin.
September 9, 2026
csp_whitelist.xml not working in Magento 2? Troubleshooting guide
Added a host to csp_whitelist.xml in Magento 2 and it’s still being blocked? Here are the most common reasons it doesn’t take effect, and how to check.