Title: jshields's Profile | WordPress.org

---

# jshields

  [  ](https://wordpress.org/support/users/jshields/)

 *   [Profile](https://wordpress.org/support/users/jshields/)
 *   [Topics Started](https://wordpress.org/support/users/jshields/topics/)
 *   [Replies Created](https://wordpress.org/support/users/jshields/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/jshields/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/jshields/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/jshields/engagements/)
 *   [Favorites](https://wordpress.org/support/users/jshields/favorites/)

 Search topics:

## Topics Engaged In

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Undefined Index / Cannot Modify Header Info error](https://wordpress.org/support/topic/undefined-index-cannot-modify-header-info-error/)
    -  Started by: [jshields](https://wordpress.org/support/users/jshields/)
    - 2
    - 3
    -  [3 years, 5 months ago](https://wordpress.org/support/topic/undefined-index-cannot-modify-header-info-error/#post-16267386)
    -  [sergecleantalk](https://wordpress.org/support/users/sergecleantalk/)
 *  -  [Invalid Argument and Undefined Variables Errors on top of site](https://wordpress.org/support/topic/invalid-argument-and-undefined-variables-errors-on-top-of-site/)
    -  Started by: [jshields](https://wordpress.org/support/users/jshields/)
    - 3
    - 4
    -  [4 years, 10 months ago](https://wordpress.org/support/topic/invalid-argument-and-undefined-variables-errors-on-top-of-site/#post-14645095)
    -  [jshields](https://wordpress.org/support/users/jshields/)
 *