Pramod Yadav

I tried to disable all plugins except LSCWP and still it is not working. And I activated all plugins and deactivated LSCWP and then problem solved. I checked check /usr/local/lsws/logs/stderr.log but didn’t find any recent error.

Found an option in litespeed cache plugin name: Cache REST API. It is On and if I Turned Off the option then problem is not happening. https://imgur.com/a/9BmeAmW

I think something is conflicting in this option.

Thanks.

I’m using Digitalocean Openlitespeed one click setup to run my WordPress site. Wp json file returning 500 error for logged out users. See this: https://imgur.com/a/aQzA9O1
While logged in it is responding with 200 normal. If I deactivates the litespeed cache plugin then this problem is not happening.
It was working fine a few day ago but this error start happening with recent WordPress update. Google search console is also giving 500 error for wp json, so please fix the issue.
See this: https://imgur.com/a/EAatAu1

Thanks!

It is working fine now. Thanks a lot :).

I tried, Disabled the Gutenberg Editor and installed Classic Editor Plugin but still have same problem. But the problem only happening with Custom Post Type.

Developer of the plugin is not interested to solve the issue. Why anyone will want to use a plugin that has the bugs?

Hello @wfalaa I’m also facing same problem with latest Wordfence version 6.3.2. I have tried everything and all the connection working fine but Wordfence giving following error with both http and https version in diagnostic tab:

wp_remote_post() test to noc1.wordfence.com failed! Response was: 502 Bad Gateway<br /> This likely means that your hosting provider is blocking requests to noc1.wordfence.com or has set up a proxy that is not behaving itself.<br /> This additional info may help you diagnose the issue. The response headers we received were:<br /> server => nginx/1.4.6 (Ubuntu)<br /> date => Sat, 25 Feb 2017 10:14:55 GMT<br /> content-type => text/html<br /> content-length => 181<br />

So I uninstalled latest version and installed previous version 6.3.1 and the problem is solved. But again when I updated WordFence the problem again appeared. So Please help how to solve this issue?

Thanks.

Thanks for clarifying. I’m not going to deactivate related post module because it is best in class.

Hey friends good news the problem has been resolved. ClamAV removed their big false positive. Now Check your Cache plugin.

@raamdev, I removed all wordpress installation files.
only left these-
database & /wp-content/uploads/
Then reinstall WordPress & edit WP-config, theme & plugins. But as soon as i enabled Zencache pro & try others. the problem again started. Now what could be the reason. The only reason remains ClamAv.

Report to ClamAV Virus Scanner. It is only False Positive. Only the host has been affected, who are using Clam AntiVirus virus scanner.
https://www.clamav.net/reports/fp

@tgunasekhar I am checking regularly that ClamAV? Virus Scanner detect Cache as a virus or malicious file name “PUA.Phishing.Bank”. I used W3 total Cache, WP Super Cache, Zen Cache, Wp Fastest Cache & right now WordFence but ClamAV detects all of these cache plugins Cached files as a virus. So due to this my site Outbound Port 80/443 connection blocked. It is a 100% false positive. We can solve this problem by reporting False positive to Clam Antivirus. please report clam Antivirus about these false positives-
https://www.clamav.net/reports/fp
I have already done.

Thanks, I will try this.

Thanks @nosilver4u.

@staze, Thanks for your answer, I’m on Linux hosting. Because this file works for Windows Hosting, so i deleted file & unblock the port. EWWW image optimizer is working perfectly without any problem.