What is the name of the domain?
www.sixrace.it
What is the error number?
What is the error message?
Web server is returning an unknown error Error code 520 Visit cloudflare.com for more information. 2024-11-29 22:26:00 UTC
What is the issue you’re encountering
Not able to load the website with cf proxy enabled
What steps have you taken to resolve the issue?
Revoke ssl cert, Re issue ssl cert, restart proxy, revise ssl configuration, clear cookies.
What feature, service or problem is this related to?
DNS records
What are the steps to reproduce the issue?
I’m using CF proxy whit this domain at least for the last 4 years with no nmajor problem with this configuration:
F - NGINX - LiteSpeed.
SSL full strict
Edge certificate issued by cf for *.sixrace.it and sixrace.it
Today i’ve upgraded my prestashop installation, so i’ve created in the last month a new.sixrace.it domain, migrated database and file, and today i’ve switched the website renaming www directory to old and new to www.
I’ve update database url, domain, htaccess, ecc.
I’ve made all these step in local BEFORE try in production with no problem.
Going in poduction start the nightmare.
Upgrading ps need to maintain old cookie , there is no workaround here, i cant clear cookies or change cookies key.
BTW:
- i got ssl invalid error from chrome web browser where previously i’ve just visited the website
- if try to disable strict mode to full mode i got ssl invalid error.
So i’ve reissued letsencrypt ssl cert and restarted nginx.
with chrome i’m not able to access website without clearing all website data.
If i remove cf proxy i’m able to access website with no problem.
Can someone help?