Title: Cannot save settings
Last modified: August 22, 2023

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# Cannot save settings

 *  [roodude](https://wordpress.org/support/users/roodude/)
 * (@roodude)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/cannot-save-settings-23/)
 * I’ve used this before on other sites with no issue, but this time, I can’t save
   anything when deactivating plugins in any of the 3 Oxygen areas. It just hangs
   and spins and I get an error in the console:
 * HTTP/2 error 400 Bad Request on /wp-admin/ajax.php

Viewing 1 replies (of 1 total)

 *  Plugin Author [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * (@giuse)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/cannot-save-settings-23/#post-16993229)
 * Hi [@roodude](https://wordpress.org/support/users/roodude/)
 * I’m not able to reproduce the same problem.
   Looking at the code of Editor Cleanup
   For Oxygen, I can say this issue can’t occur if all the following conditions 
   are met:
    - Freesoul Deactivate Plugins version > 1.9.4.9 is active during the saving 
      process
    - Oxygen is active during the saving process
    - The file wp-content/plugins/editor-cleanup-for-oxygen/admin/soitb-ajax.php
      exists
    - The file wp-content/plugins/editor-cleanup-for-oxygen/admin/soitb-ajax.php
      wasn’t changed, and it still includes the functions:
       * eos_dp_save_oxygen_outer_settings (needed if you save the settings of the
         outer editor
       * eos_dp_save_oxygen_inner_settings (needed if you save the settings of the
         inner editor
       * eos_dp_save_oxygen_loading_settings (needed if you save the settings of
         the loading process)
       * eos_dp_save_oxygen_settings (needed by the other functions above)
 * If the conditions above are met, theoretically, nothing in the plugin can cause
   the error that you reported.
 * So, please, first check all the conditions above, and if you have some doubts
   about some of them let me know.
 * To see if the issue is caused by other plugins, or by the browser, please, do
   as follow:
    - Go to the Editor Cleanup Settings page where you have the issue
    - Right-click and click on Inspect
    - Click on Console
    - Write exactly this: fdp_oxygen.page
    - Press enter
 * Then, please, tell me what you see in the console after you press enter.
 * I also suggest you check the same issue with a different browser.
 * I hope it helps.
 * Have a great day!
   Jose
    -  This reply was modified 2 years, 9 months ago by [Jose Mortellaro](https://wordpress.org/support/users/giuse/).

Viewing 1 replies (of 1 total)

The topic ‘Cannot save settings’ is closed to new replies.

 * ![](https://ps.w.org/editor-cleanup-for-oxygen/assets/icon-256x256.png?rev=2644224)
 * [Editor Cleanup For Oxygen: FDP add-on to cleanup the Oxygen editor](https://wordpress.org/plugins/editor-cleanup-for-oxygen/)
 * [Support Threads](https://wordpress.org/support/plugin/editor-cleanup-for-oxygen/)
 * [Active Topics](https://wordpress.org/support/plugin/editor-cleanup-for-oxygen/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/editor-cleanup-for-oxygen/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/editor-cleanup-for-oxygen/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/cannot-save-settings-23/#post-16993229)
 * Status: not resolved