Title: Plugin throws error 403 when saving option
Last modified: February 7, 2019

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# Plugin throws error 403 when saving option

 *  Resolved [namecore](https://wordpress.org/support/users/namecore/)
 * (@namecore)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/plugin-throws-error-403-when-saving-option/)
 * Hello,
 * Everything was running fine until I update the plugin.
    Every time I make changes
   to the option then I saved it, the plugin will throws error 403.
 * How to debug this?
 * I have tried to disable caching plugin and security plugin like WPCerber but 
   it won’t help.
 * Any help is appreciated.
 * Thank you

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

 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/plugin-throws-error-403-when-saving-option/#post-11178526)
 * Hello,
 * I would first suggest to try to reload the settings page with CTRL F5.
    This 
   would reload all JS files.
 * If this doesn’t work I would suggest to try in another browser.
 * If you are still having issues then please [submit a ticket](https://adinserter.pro/contact)
   and refer to this thread.
 *  Thread Starter [namecore](https://wordpress.org/support/users/namecore/)
 * (@namecore)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/plugin-throws-error-403-when-saving-option/#post-11178582)
 * Hello,
 * I’ve tried your advice but it did not work either.
 * Both of the browser gives error 403.
 * One thing that I notice is that in Chrome, there are 1-16 blocks but in Firefox
   there are up to 96 blocks available.
 * I will try to submit a ticket.
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/plugin-throws-error-403-when-saving-option/#post-11180699)
 * It was server security setting (mod_security) that prevented saving settings.

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

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## Tags

 * [error 403](https://wordpress.org/support/topic-tag/error-403/)

 * 3 replies
 * 2 participants
 * Last reply from: [Spacetime](https://wordpress.org/support/users/spacetime/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/plugin-throws-error-403-when-saving-option/#post-11180699)
 * Status: resolved