WordPressの投稿が404エラーを返すのを修正する方法（ステップバイステップ）

770件のコメント返信を残す

1. Robert

   Well, your tip saved me hours of searching – many thanks

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2. Nima Arefi

   Thank’s you saved my life :d

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3. Juan

   Hello, I have a problem since I migrate the website from localhost to a server, the main page looks good but the menu is not displayed but the links do not work always throws error 404.
   They can help me, this is a cause of a migration from a local server.

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4. Marissa

   I can’t thank you enough for such a simple tutorial!! Everything else I found made it seem so difficult. I recently switched from http to https and it has been one problem after another..

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   • WPBeginner Support

     Hi Marissa,

     Glad you found this tutorial helpful. Don’t forget to join us on Twitter for more WordPress tips and tutorials.

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     管理者

5. Rick

   I didn’t have an .htaccess file so I created one with the info you provided above; then uploaded it and the site works perfectly again. Thanks!

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6. Curtis

   Hi I have done all the above and noticed the bit of text to copy and paste was already in there! It still is not working and im stressing out!

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   • Tibi

     I’ve done the same thing and nothing changed, the home page still not found

     Please contact me if you find a solution

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7. Patrick

   Wow. This really saved my bacon. Thank you so much for the tip on simply saving the permalinks page. Incredible advice!

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8. Alexis

   hello! i’ve reset permalinks many times to deal with the 404 error. this time when i hit save a file downloaded to my computer: options-permalink.php and the site broke. just got a white screen and each time a file downloaded. finally i got the default permalinks to work but this is not a great solution. does this sound familiar to you? tech support didn’t think it was the .htaccess file but i’m not convinces. moved site from one host to another. any help would be much appreciated.

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9. Mike Birdsall

   How do I update settings if I can’t log into the WP admin. I get the 404 error when going to /wp-admin

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10. Kelly

    So helpful!! thank you!!!!!!

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11. seun

    Hello, please help, i seem not getting solution through this tutorial cos i can’
    t access my dashboard, i keep getting this message any site directory i open.

    Not Found

    The requested URL /index.php was not found on this server.

    Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

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    • Nukak

      if you cannot access your dashboard. your issue is most likely a plugin issue. go to phpAdmin and disable all plugins.

      this link might help you https://www.wpbeginner.com/plugins/how-to-deactivate-all-plugins-when-not-able-to-access-wp-admin/

      once deactivated and you log back in you can then activiate the plugins that you need. all your initial settings before you got locked out of yur site would still remain in tact. all the best.

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12. Clint

    Thank you, just clicking save on my permalink page (which has been customised for years) worked immediately.

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    • Chris Keeble

      Perfect!

      Clicking Save Changes on Settings > Permalinks works first time.

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13. tamim

    Wow! that’s a great solution.

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14. Jason

    Hi, I was having the 404 error problem. Homepage works fine, all other links have the 404 error. Tried the method you suggested in wordpress settings permalinks and click save changes but it didn’t work for me.

    Saw some post earlier about sync the htaccess file through the webhosting settings page somewhere but don’t really know how to do it. Any advice? Thanks

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15. Mohamad Zidani

    Hi

    I was using Fv Top Level Cats, when i removed still redirection worked from

    example.com/category/tech to

    example.com/tech.

    i try your solution and it doesn’t work.

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16. Joerg Naussed

    the 404 appear right away what happen?

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17. Tamara

    That worked!! Thank you

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18. Lijo Jose

    Thank you, My problem was solved

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19. Mariana Cervantes

    Thank you so much!!!! My problem was fixed with the permalink solution

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20. Michael

    If this error is affecting your login page, go to .htaccess and remove:

    “deny from all”
    “allow from 00.00.00.00”

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21. Matt Kay

    Fantastic – I had moved my site from one server to another and started getting worried about 404 errors. The fix worked perfectly – so easy!

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22. Bienvenido

    A very simple answer to a hair pulling issue. Thanks a bunch. BTW this issue started after I installed BJ Lazy Loading.

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23. Gail Gardner

    Thank you! This did the trick.

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24. Ahmed

    Hi, One of my site was hacked. There was few hundreds article inserted. Now those has been removed. Google webmaster console showing those as 404.

    How this can affect my site how to fix this?
    Thanks

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25. Stephanie

    Wow, thank you! This worked perfectly.

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26. Mawuli Tanor

    Spot on! On the dot!
    First fix worked.

    Thanks a lot!

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27. Peter Mazzi

    Thanks. pity there’s no rating on this page. *****

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28. David M. Curtis

    Thank you for posting this article. I had spent months building a store / blog and today none of my pages or posts were working other than the front home page, all other links were taking me to a 404 error page. I was about to start completely over – re-peat months of work. This article saved my site. Now everything is working again. I can’t thank you enough.

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    • WPBeginner Support

      Hi David,

      We are glad you found the article helpful Don’t forget to join us on Twitter for more WordPress tips and tutorials.

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      管理者

    • Robin

      Hi there, completely stuck here, not a computer guy at all so it’s all greek to me. my homepage is good but I’ve created another 5 pages such as blog post, services, etc. and every time I try to view the page I’ve just created I get NOT FOUND The requested URL /services/ was not found on this server.” I’ve tried saving changes didn’t make any difference and I have no idea what an FTP is. Any help ? thx

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      • WPBeginner Support

        Hey Robin,

        Try updating your permalink structure. Simply visit Settings » Permalinks and then click on the save changes button without changing anything.

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        管理者

29. Preet Karan

    Hi everyone,

    i installed yoastseo plugin. i generated the XML site successfully, but when i tested it on google search console it is showing 404 error.

    i tried the method listed in article but the problem still persist.
    also i need to mention that in the CCpanel there are two files of the same name htaaccess and htaaccess.1 (with the same code written that has been mentioned by article above ); is it normal,
    can you help me wth the issue

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30. David

    I can’t believe just clicking “Save Changes” worked. Thanks!

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31. jorge

    hello there im I would really appreciate help I followed the instructions on saving changes on permalinks not a computer person so do not know how to do the other after is showing me this

    Fatal error: Class ‘Epsilon_Editor_Custom_Control’ not found

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    • WPBeginner Support

      Hi Jorge,

      It looks like a plugin on your website is causing the error. You need to deactivate all plugins installed on your website, and then reactivate them one by one until you find the plugin causing the error. See our guide on how to deactivate all plugins when not able to access wp-admin for detailed instructions.

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32. yugal joshi

    great man..thank you much.. i open my site but its throwing 502 error then 503 error and then lastly 500 error..then i solve the problem of 500 from cpanel threw ur post.
    but when i open my post pages its showed 404 error then i googled it and find ur post…thanks…

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33. Bren

    In the event this is a new server, or an Apache upgrade you may have to check the following:

    Open the httpd.conf ie: /etc/httpd/conf/httpd.conf.
    Change the AllowOverride None to AllowOverride All.
    Save changes
    Restart the Apache server.

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34. Mariyam

    Wow, as easy as that, Thank you!

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35. Ashley Adams

    Having a little trouble… After I hit save changes on the permalink page, another 404 error popped up.

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36. Katherine

    This just saved me hundreds of dollars in help. <3

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37. James V

    Quick fix…thanks for the help!

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38. marco

    still having problems, not sure what to do, i followed steps above, and get same results. my web host company uses windows 2012 server so no .htaccess file. so many of these help posts refer to .htaccess which windows does not use. they use the web.config file i think, is that correct? please help

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39. marco

    I have followed the above steps, but still does not work. I am on windows 2012 R12 server and do not have a .htaccess file, even while in FTP force hidden files to display . are there instructions on how to fix this problem when on windows server

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    • WPBeginner Support

      Hey Marco,

      First you need to download a backup of your existing web.config file to your computer. After that you need to edit the file on your server and add following rule to the system.webServer element:

      <?xml version="1.0" encoding="UTF-8"?>
      <configuration>
      <system.webServer>
      <rewrite>
      <rules>
      <rule name="WordPress Rule" stopProcessing="true">
      <match url=".*" />
      <conditions>
      <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
      <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
      </conditions>
      <action type="Rewrite" url="index.php" />
      </rule>
      </rules>
      </rewrite>
      </system.webServer>
      </configuration>
      

      Hosted with ❤️ by WPCode

      
      1-click Use in WordPress

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      • Salami

        Hi WPBeginner Support. I have tried all the solutions pasted on this blog to solve the same problem(404 error on wordpress) am confronting now since two days, but i haven’t got it right. Am developing my website with windows platform using wordpress. Please what other thing I should do to solve this problem?
        Thanks in anticipation to your response.

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40. Dale

    Amazing help thank you! As simple as clicking save!

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41. david c

    worked like a charm – thank you thank you!

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42. Tom

    Many thanks,

    Worked a treat!

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43. Michelle

    I want to hug you for all your extremely helpful posts. Thank you very much!!!

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44. Steve Andrews

    I migrated a site to, imported the mySQL DB and uploaded the entire file structure of the wordpress directory.

    I still got a 404 error for everything but the home page, and re-saving the config in the permalinks section did not work.

    What worked for me was renaming the htaccess file on the FTP site to htaccessOLD so it would not be referenced, but I still have it backed up if needed, then I went and saved the permalink options, had to chose what type of link I wanted (IE date, page no or description). Once I saved all the pages were back up and running.

    Thanks for the post, it gave me the pointers to find this and fix it.

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45. Rene

    I followed the exact steps but unfortunately they don’t work for me. I keep getting errors 404 despite saving my permalink info, removing .htaccess and re-generating it. I am able to view my home page, but as soon as I want to visit a sub page, the error 404 pops up. I also tried switching to WPs default themes, also that doesn’t help. Are there any advices for “advanced” bug solving in case of 404 errors?

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    • WPBeginner Support

      Hey Rene,

      Try updating WordPress URLs by visiting the Settings > General page. Make sure that your site and WordPress URL are the same.

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      管理者

46. sampurna

    Hey. I have a little problem with 404. I had changed the permalink of a single post. now for a certain keyword google is displaying the same post in two different positions with same title but different url and one has 404 error. please help.

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    • WPBeginner Support

      Hi Sampurna,

      You can setup a redirect for the URL returning 404 error. See our guide on how to setup redirects in WordPress.

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      管理者

      • Rene

        Not needed, problem is fixed. I coincidentally found out that my host is reading a different .htaccess file than the one that WP generates. So a “sync” had to be done via their webhosting portal, that was all. Now it works, thanks a lot anyway and perhaps this alternative solution is still useful for other to know that may have a similar setup by their host. Rgds!

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        • Carey

          Same here! Needed to ‘sync’ the htaccess file through the webhosting settings page somewhere… thanks for the tip!

47. Rajinder S. Gill

    This was quick. Thank you

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48. Lois

    You saved my life today. I was at the verge of crying because after creating a post, I was unable to read the post. it returned 404 error. I eearched several websites for answers but your post was well explicit and once I changed the permalink structure, it worked. Thank you thank you.

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49. Kaylee

    I’m still now following at where you exactly change the permissions at. Could you please explain?

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    • Mike lavie

      The solution: Login to your server using FTP, and modify the folders like /wp-content/ and /wp-includes/ are located. The easiest thing you can do is to temporarily make the file writeable by changing the permissions to 777. Then repeat the original solution.
      Go to Settings » Permalinks, and simply click on Save Changes button.
      Don’t forget to change the permissions back to 755 ( /wp-content/ and /wp-includes/ ).
      I do it for is perfect now!

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50. Lukas

    Great, that help a lot!

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