Title: Error 400 again and again…
Last modified: August 30, 2016

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# Error 400 again and again…

 *  [paveltravnicek](https://wordpress.org/support/users/paveltravnicek/)
 * (@paveltravnicek)
 * [10 years, 7 months ago](https://wordpress.org/support/topic/error-400-again-and-again/)
 * Hi,
 * I have got big problem with Error 400 / Bad Request / Request Header Or Cookie
   Too Large / nginx/1.7.12.
 * I have read many forums and recommendations, but unfortunately without any result.
 * When an error 400 occurs:
    – only in administration – after login (if I login
   in the administration after a prolonged period of deleting cookies in the browser)–
   when I activate/deactivate plugins – When I publish a page or posts (new or edit
   old)
 * Websites runs on https hosting, which is forcing https redirect.
 * Plese, could somebody help me?

The topic ‘Error 400 again and again…’ is closed to new replies.

## Tags

 * [error 404](https://wordpress.org/support/topic-tag/error-404/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [paveltravnicek](https://wordpress.org/support/users/paveltravnicek/)
 * Last activity: [10 years, 7 months ago](https://wordpress.org/support/topic/error-400-again-and-again/)
 * Status: not resolved

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