Problem about REST API and loopback request

[ssalmon]

Website URL

bthupdate.rf.gd

Error Message

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

When testing the REST API, an unexpected result was returned:

REST API Endpoint: https://bthupdate.rf.gd/wp-json/wp/v2/types/post?context=edit
REST API Response: (403) Forbidden

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Loopback requests are used to run scheduled events, and are also used by the built-in editors for themes and plugins to verify code stability.

The loopback request returned an unexpected http status code, 403, it was not possible to determine if this will prevent features from working as expected.

Other Information

These issues were found in Tools-> Site Health. I went all over Google and cannot find a solution to this. There is a youtube video stating that I need to change the permissions of the index.php file, but I cannot do that using free hosting

I also tried disabling all plugins, using default theme, update all plugins and theme, none of them worked

Any help would be appreciated!

[KangJL]

Please read

WordPress Site Health known issues

The Site Health check from the WordPress Health Check & Troubleshooting plugin are a common way to check the configuration of your WordPress site and point out configuration issues. Some of these tips are useful and not all of them can be applied easily on InfinityFree. This article covers some commonly seen issues with the Site Health checks. The optional module, imagick, is not installed, or has been disabled imagick is a PHP extension that can be used to edit images in PHP applications. It m…

[ssalmon]

oh i understand now, but I need to fix the problem, I need to move to another hosting?

[KangJL]

@ssalmon

I need to fix the problem

What problem?
If REST API and loopback request is your major concern, then

@ssalmon

move to another hosting

Most WordPress installations work fine with this limitation on free hosting

[ssalmon]

I need REST API to be able to convert my site to an app using a plugin, if there is no way to fix it in InfinityFree, I have to move to another one?

[jaikrishna.t]

@ssalmon

I have to move to another one?

maybe you have to then.