icedterminal

Hi @erania-pinnera

Thank you for your feedback and assistance. Yes you are correct. An audit was made and resolved the problem.

There is definitely a block somewhere at your server’s end (the Console errors in the video I checked confirmed it), the trouble is that we’re having problems pinpointing it.

There was a server side software update that was not noticed that changed buffer sizes. Cloudflare was not involved. When updates were ran on WordPress it appeared on the surface Jetpack/WordPress combo were at fault. I forgot to marked this as closed. You may have ran a debug test on the site when it was being debugged internally thus you got an error. It was solved last night. In fact even Google console was emailing about 5xx errors. Haha.

Regarding SSL, the B grade exists when using Cloudflare. If I disable it, for a direction connection, the grade jumps to an A+. I was unaware of this. Did a quick search and found it was a simple setting change in the Cloudflare dash, TLS version. It now shows an A+. Thanks for your tip!

• This reply was modified 4 years, 11 months ago by icedterminal.

@bizanimesh

– I have tried both manual deletion and WP Admin deletion. Either route does not affect the outcome.
– Cloudflare firewall has a rule for XMLRPC to allow the entirety of AUTOM-93. Jetpack included. It is expected that you are denied. Server logs show that in fact Jetpack is allowed. What little bit of it that works.

https://jetpack.com/support/hosting-faq/
http://whois.arin.net/rest/org/AUTOM-93/nets

Here is a video demo showing Jetpack removed, site disconnected, not in maintenance mode, and Cloudflare disabled. Before I recorded I let some time pass to verify that it was in fact disabled. A ping test verifies this showing the true IP and not the Cloudflare proxy IP. System DNS cache was cleared. https://youtu.be/Ai5LbchddSo

Additionally, server logs report 200 when Jetpack runs its routines up until I get,

Uncaught (in promise) DOMException: Failed to register a ServiceWorker for scope ('https://cloud.jetpack.com/') with script ('https://cloud.jetpack.com/service-worker.js'): The user denied permission to use Service Worker.

and

wpcom-xhr-request.19123d4ba738a6188afb.min.js:1 GET https://public-api.wordpress.com/rest/v1.1/me?meta=flags 403 – this particular error sends back An active access token must be used to query information about the current user.

I then start getting 400 requests when I go to change settings.