Title: 400 Error when publishing
Last modified: October 23, 2024

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# 400 Error when publishing

 *  Resolved [keerwebdorks](https://wordpress.org/support/users/keerwebdorks/)
 * (@keerwebdorks)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/400-error-when-publishing/)
 * ![](https://i0.wp.com/i.imgur.com/LmoCp1x.png?ssl=1)
 * I am getting a 400 error when I try to publish my page. This error wasn’t happening
   before. I have tried to downgrade my plugins, deactivate plugins, and it doesn’t
   solve the issue. Does anyone have any idea how I can publish my page without 
   this error?
   I have found that when I delete some sections on the page, it seems
   I am able to publish the page.

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Nemanja](https://wordpress.org/support/users/nemanjat/)
 * (@nemanjat)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/400-error-when-publishing/#post-18091112)
 * Hi [@keerwebdorks](https://wordpress.org/support/users/keerwebdorks/)
 * Thank you for contacting Elementor Technical Support. Based on the provided screenshot
   and the explanation of the issue, I would suggest the following troubleshooting
   steps:
    - Please check the server resources and ensure there is enough memory to handle
      update requests.
    - If not already set, change your permalink format to Post Name and save settings.
    - Please temporarily deactivate any browser extensions you may use to ensure
      they aren’t affecting the page update process. You can also try editing and
      updating the page from your browser’s incognito/private mode.
    - Check the size of the media files you are using on this page. Large file sizes
      can cause this problem.
 * I understand that you pointed out that issue isn’t present after deleting some
   containers on the page. Could you please try to narrow it down to whether the
   issue is related to some specific container or widget? If you find the culprit
   like this, please try to recreate that container or widget and see if it resolves
   the issue.
 * Kind regards,
 *  Thread Starter [keerwebdorks](https://wordpress.org/support/users/keerwebdorks/)
 * (@keerwebdorks)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/400-error-when-publishing/#post-18101399)
 * Hi Nemanja,
   -For the server resource, how can we check it on the website?I have
   attached a screenshot from the cpanel below. Is this the server resource? It 
   seems to be okay.
 * > [View post on imgur.com](https://imgur.com/lexxFzR)
 * In addition, there are these few lines of error which I am not sure why is happening:
 * > [View post on imgur.com](https://imgur.com/22tS1aT)
 * -Permalink is currently set to Post Name.
 * -Edit and update in incognito does not resolve.
 * -The media files I am using on this page are not extremely big.
 * -It seems that the issue occurs not with any specific container, but when I add
   containers/widgets beyond a certain limit. E.g. when I delete containers, and
   add an additional ‘Header’ widget, I am not able to Publish.
 *  Plugin Support [Foujia](https://wordpress.org/support/users/foujiaa/)
 * (@foujiaa)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/400-error-when-publishing/#post-18111247)
 * [@keerwebdorks](https://wordpress.org/support/users/keerwebdorks/) Thank you 
   for your reply. 
   From the looks of it, this is probably a server resource limitation
   issue. Can you reach out to hosting provider and ask them to check error logs
   for the page and let you know what error do they see. Also, ask them to increase
   php timeout, increase memory limit of your site, increase database connection
   limitation which is probably causing this issue. Ref: [https://www.wpbeginner.com/wp-tutorials/fix-wordpress-memory-exhausted-error-increase-php-memory/](https://www.wpbeginner.com/wp-tutorials/fix-wordpress-memory-exhausted-error-increase-php-memory/)
   [https://elementor.com/help/publish-update-button-not-work/](https://elementor.com/help/publish-update-button-not-work/)

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘400 Error when publishing’ is closed to new replies.

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 * 3 replies
 * 3 participants
 * Last reply from: [Foujia](https://wordpress.org/support/users/foujiaa/)
 * Last activity: [1 year, 7 months ago](https://wordpress.org/support/topic/400-error-when-publishing/#post-18111247)
 * Status: resolved