Blank wp-login page in Chrome only when CF is active

What is the name of the domain?

https://website.com

What is the error message?

No error message

What is the issue you’re encountering

We have a website that is using Cloudflare with WordPress. We noticed that when Cloudflare is enabled, and we try to login to the backend (wp-login page) ONLY using Chrome we get a white screen. No errors there. The login page works ok with other browsers. So it seems that the combination tha causes the problem is Google Chrome and Cloudflare on. Do you have any solution for this? Thank you very much.

I’d suggest to enable WordPress debugging mode as follows:

  1. Make sure your DNS record(s) are proxied and :orange:.
  2. Make sure your SSL/TLS setting is set to Full (Strict).
  3. Make sure you have a valid SSL certificate covering your domain installed at your origin host/server.
  4. Make sure your WordPress setup (home_url and site_url) and admin area is configured and using the SSL mode.
  5. Try using other Web browser or Incognito Mode (Private Window).

Have you tried clearing your data, cookies and cache at Chrome?
Even running it without the enabled extensions, if you’re using some?

Other helpful articles:
https://www.cloudways.com/blog/white-screen-of-death-wordpress/

https://support.cloudways.com/en/articles/5161183-how-to-fix-wordpress-white-screen-of-death-wsod

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