Title: John's Profile | WordPress.org

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# John

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

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

 Search topics:

## Topics Engaged In

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Problem with exclusions.](https://wordpress.org/support/topic/problem-with-exclusions/)
    -  Started by: [stassrv](https://wordpress.org/support/users/stassrv/)
    - 2
    - 2
    -  [3 weeks, 4 days ago](https://wordpress.org/support/topic/problem-with-exclusions/#post-18936176)
    -  [stassrv](https://wordpress.org/support/users/stassrv/)
 *  -  [PHP warnings email-encoder-bundle/src/Validate/Filters.php:420](https://wordpress.org/support/topic/php-warnings-email-encoder-bundle-src-validate-filters-php420/)
    -  Started by: [postcd](https://wordpress.org/support/users/postcd/)
    - 2
    - 1
    -  [3 weeks, 4 days ago](https://wordpress.org/support/topic/php-warnings-email-encoder-bundle-src-validate-filters-php420/#post-18936027)
    -  [John](https://wordpress.org/support/users/johnoptimise/)
 *