Title: 404 errors when Overview selected
Last modified: June 30, 2019

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# 404 errors when Overview selected

 *  [wgkrueger](https://wordpress.org/support/users/wgkrueger/)
 * (@wgkrueger)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/404-errors-when-overview-selected/)
 * When I selected Overview from the Statistics menu item in the WordPress Dashboard
   the display of the statistics took somewhere between 30-120 seconds to load. 
   During that time my site was unusable, returning 503 errors when displaying static
   web pages. In reviewing areas on my site to see what might be going on I found
   that the log display for the iThemes Security had a lot of notices logged for
   my IP address with their “404 Detection” against “/wp-admin/admin-ajax.php”. 
   I checked my site and that file exists and has permissions set to 0644. I also
   attempted to access admin-ajar.php via a browser and there was no error. Note
   that this issue occurs often but not always so I’m at a loss as to why but running
   several tests show it’s definitely related to this plugin. I’ve disabled this
   plugin as it is causing my site to be disrupted while using it so it’s essentially
   useless.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Mehrshad Darzi](https://wordpress.org/support/users/mehrshaddarzi/)
 * (@mehrshaddarzi)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/404-errors-when-overview-selected/#post-11691239)
 * Hi [@wgkrueger](https://wordpress.org/support/users/wgkrueger/)
    what your 404
   links in your admin page? WP-Statistics Admin Pages not use rewrite system. for
   example: `{your-site}/wp-admin/admin.php?page=wps_settings_page`
 *  Thread Starter [wgkrueger](https://wordpress.org/support/users/wgkrueger/)
 * (@wgkrueger)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/404-errors-when-overview-selected/#post-11701401)
 * Hey [@mehrshaddarzi](https://wordpress.org/support/users/mehrshaddarzi/)
 * Thanks for the reply.
 * First off I just now see a typo in my original issue text. I mistyped admin-ajar.
   php. That should read admin-ajax.php. It’s an autocorrect problem, sigh.
 * So, in retrospect I think my calling attention to the 404 errors as a main part
   of my issue may have been a mistake although there are mentions of 404 errors
   in a log file. The main issue I believe has to do with the use of admin-ajax.
   php which appears to be a weak link in WordPress. So, let me try to clarify then
   try to answer your question the best I can.
 * 1) When I initially installed your plugin the first thing I did was select your
   Overview Dashboard submenu item. At that point it was where I saw problems. The
   plugin was taking way too long to display the initial graphs and statistics. 
   By way too long I men on the order of minutes. Now I do realize that the initial
   screen that opens when your plugin is first installed is one that you display
   for information and advertising purposes and that screen is NOT the one I am 
   referring to here. It was where I clicked past that 1st only ad screen that I
   saw the problem.
 * 2) The screen Overview eventually displayed information so I backed out and tried
   again, with the same results I saw in #1.
 * 3) I tried locating the source of the problem and looked into the only log file
   viewer that I have which is the one that comes with iThemes security. It was 
   there that I saw the 404 errors being logged. I am not seeing a 404 page when
   I select Overview, I only see it in the log file display of iThemes Security.
 * 3) While I was trying to troubleshoot this issues I noticed that sometimes the
   Overview displays came up quickly and there was no corresponding errors in the
   iThemes Security log file. It makes me think this is one of those pesky timing
   issues.
 * 4) I researched issues against admin-ajax.pho in your issue trracker and came
   upon two hits. One that said they solved the issue by adding in some artificial
   waits to the code. Clearly this isn’t the best solution since a timung dependent
   issue is going to be unique to the site/environment.
 * To answer your question about linking to the 404 page on the admin page I think
   that was answered by my reference to the log file viewer in iThemes Security 
   but to restate that I do not get a 404 page. I see a 404 Notice that iThemes 
   Security “404 detection” module reports on. When I go to
 * /wp-admin/admin.php?page=wps_settings_page
 * on my site I have to login and I then get a page that says:
 * “Sorry, you are not allowed to access this page.”
 * One thing to note. Our site should not be subject a lot of traffic.
 * Let me know if I can help. I’d be glad to turn on debugging or run some test 
   code if you like.

Viewing 2 replies - 1 through 2 (of 2 total)

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 * 2 replies
 * 2 participants
 * Last reply from: [wgkrueger](https://wordpress.org/support/users/wgkrueger/)
 * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/404-errors-when-overview-selected/#post-11701401)
 * Status: not resolved