404 Error above header of all pages

Can you revert to the default theme and see if the problem is solved? If no, contact your host as the 404’s seem to be from Bluehost.

Hello Krishna,

I have tried that and nothing. I have contacted bluehost and they were of no help. I don’t know what to do. I am so confused as this has come out of nowhere! No changes have been made to the site yet I am getting the error.

Can we see your site with the theme Twenty Eleven theme with all the plugins off?

I am so confused as this has come out of nowhere!

Yes, it seems to be a hack/ intrusion.

As requested the plugins have been deactivated and the theme has been restored

Now check your site if the 404 notice and the intruding ads are there. I do not find any. (Do not change anything now as I am looking for other possible sources for the problem).

I too do not see anything. What does that mean?

Now try to enable the plugins one-by-one. After enabling each plugin, check the site for the 404 errors.

This way, you’ll be able to zero-in on the plugin that is causing this error.

Cheers!

It seems to be an intrusion of adware, possibly someone got into your server and injected codes.

You may change your passwords, replace your plugins with freshly downloaded plugins, delete all the themes that you are not using and use only the latest version of your theme. Upgrade WordPress to the latest version.

Keep your site backup including database so that you can restore it if anything goes wrong.

Ive done all of that and nothing changed ??

@artpro215
Are you replying to me?

This is what I suggested you do:

Now try to enable the plugins one-by-one. After enabling each plugin, check the site for the 404 errors.

This way, you’ll be able to zero-in on the plugin that is causing this error.

Sorry I wasn’t clear I have done both I have zero-in and none of the plugins are causing the issue I have reinstalled the theme files and no change still getting the 404 file not found error but the actual page loads underneath this error

The 404 page above your site is definately a hack. Currently your site of fcdfoods.com does not show the 404, so hopefully you’ve fixed it.

Make sure to upgrade to the latest version of WordPress and latest Plugin and Theme versions for all of your site installs to make sure you’re not hacked again right away.

404 Not Found error usually is rising up when the requested URL is not found. Let’s review the most common situations:

First possible reason why your browser throws Not Found error is the domain’s DNS zone misconfiguration either on registrar or on server side. Using DNS tools try to find out if NameServer settings are properly set for your domain. \
Now use DNS Lookup tool and check NS in drop-down menu:

If you can see your domain’s NS settings link on the picture below, then DNS zone is properly configured and you should search for another solution.
If the result page shows another information, like:

please press on “Click Here” link and you will see the result of your DNS request in details. Now if you see that your domain’s DNS zone is not cached on the root DNS servers, like on the picture below:

then your domain is not registered or no NS records are set for it. So you should either register it, or contact your registrar and ask them to set valid NS records for your domain (you may find our NS records in your account activation e-mail).
Otherwise, if you have clicked on “Click here” and you see the following page:

Then your domain DNS zone is misconfigured on the server side. In this case you should get in touch with our support team by opening a trouble ticket or sending an e-mail. They will make all necessary changes to fix the issue.

see the first three lines of code in the functions.php of the theme………… which might causing the issue..

definitely in the first three lines, there will be some url which directs to jquery.js i faced this problem and i have solved it.

hi krishna sir and others. i am getting 404.page not found error when i am selecting one of the pages from my wordpress website. this error is showing to only some pages. i dont what my mistake is. can u suggest any idea people?????? please
its very hard problem for me….