Nothing found for Wp-admin post php

[justatest47]

Hi whenever I try to publish or update an article and sometimes even when I'm just browsing in my admin section of wordpress, I get this error: Nothing found for Wp-admin post php

After I installed wp super cache plugin, I went to its settings section and I got this error:
Nothing found for Wp-admin Options-general Php?page=wpsupercache:

So this Nothing found for error gets just about anywhere...

I've googled this "Nothing found for" error and I found this on a blog:
The problem was quickly fixed by adding my web site domain to a mod_security white list using the following syntax:
SecRule SERVER_NAME “yourwebsite.com” phase:1,nolog,allow,ctl:ruleEngine=off

I talked to my host about this, they whitelisted it but it didn't fix my problem. So I guess it's a database error? Maybe my database is corrupted? How do I fix it?

Thanks.

[dragoonis]

To ensure wether it is the wp super cache plugin or wordpress causing the issue, can you please disable the plugin and attempt to re-publish an article that errored previously.

Thanks

[t31os_]

Please direct your support question to the forum, this isn't the place for general support.

Closing as invalid.

Re-open if you feel this is a WP bug.