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[Solved] WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors in php. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors Error Occurs?

Today I get the following error WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors in php.

How To Solve WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors Error ?

  1. How To Solve WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors Error ?

    To Solve WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors Error Cloudflare was my issue as well. I had a firewall rule limiting access to wp-admin and that was preventing me from saving file edits. I had to add a firewall rule to allow my particular IP address.

  2. WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors

    To Solve WordPress Editor not updating files: Unable to communicate back with site to check for fatal errors Error Cloudflare was my issue as well. I had a firewall rule limiting access to wp-admin and that was preventing me from saving file edits. I had to add a firewall rule to allow my particular IP address.

Solution 1

In my case, I used a wordpress installation behind cloudflare. My website protocole was HTTPS as I used the cloudflare certificate. However, on the server side, it was a self-signed certificate.

I have installed a let’s encrypt certificate in place of the self-signed certificate and then it worked. Afterwards, I could save PHP files in the wordpress file editor.

After installing a wordpress plugin named health check, I saw that the error was “curl self signed certficate”.

Solution 2

Cloudflare was my issue as well. I had a firewall rule limiting access to wp-admin and that was preventing me from saving file edits. I had to add a firewall rule to allow my particular IP address.

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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