z00000mer

“The REST API did not behave correctly” is what the report says. When I click through it then states:

The REST API is one way WordPress, and other applications, communicate with the server. One example is the block editor screen, which relies on this to display, and save, your posts and pages.

The REST API did not process the context query parameter correctly.

In Troubleshooting mode if I go to dashboard > Tools > Site Health > Status I get “0 Items with no issues detected” and the problem persists.

The dashboard > Tools > Site Health > Info page has no mention of REST API.

No notices ever appear on the Plugins page at the top while in Troubleshooting mode.

t-p,

Thank you for the reply and your time.

Bluehost has no additional 2 pages on dashboard > Tools > Site Health to help debug common configuration issues with 5.2 – at least not on shared server installs. I had to install “Health Check & Troubleshooting” plugin to gain the two extra pages of functionality that you noted.

I have disabled all plugins and reverted back to default theme using this “Health Check & Troubleshooting” plugin and I still get the same error when attempting to save posts or pages using Gutenburg.

Next, I think that I will install a fresh copy of WordPress on the same server pointing at another domain with no plugins or themes and only the default install and see if the problem persists. If the problem still exists, then I will put that new clean install into debug mode with logging and see if anything shows up in the log.

Thanks again.