> For the complete documentation index, see [llms.txt](https://docs.magecomp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.magecomp.com/magento-2-edge-express-payment-gateway/faqs.md).

# FAQs

**What if I get “Access denied” error after installation of the extension?**

Whenever you get Access denied error while clicking on the extension tab after installation, log out admin panel and re-login.