Title: Mod_Security Error
Last modified: February 15, 2018

---

# Mod_Security Error

 *  [Heidi Peachey](https://wordpress.org/support/users/heidirochelle/)
 * (@heidirochelle)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/mod_security-error/)
 * Hi, I am getting a Mod_Security error on two of my websites. I have never experienced
   this error before. I was getting the error when I tried to install a plugin, 
   update plugins and change the settings in plugins, and today I get the error 
   when I try to login to the backend of both websites. I was told this has something
   to do with the Javascript and Json to working correctly. How do I get this resolved?
    -  This topic was modified 8 years, 1 month ago by [Heidi Peachey](https://wordpress.org/support/users/heidirochelle/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fmod_security-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [8 years, 1 month ago](https://wordpress.org/support/topic/mod_security-error/#post-9979409)
 * Please contact your host. Mod_security is set at the server level.

Viewing 1 replies (of 1 total)

The topic ‘Mod_Security Error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/mod_security-error/#post-9979409)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics