Title: RWall's Topics | WordPress.org

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# RWall

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

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

 Search topics:

## Forum Topics Started

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [preg_match(): Compilation failed at wp-db.php on line 1657](https://wordpress.org/support/topic/preg_match-compilation-failed-at-wp-db-php-on-line-1657/)
      [1](https://wordpress.org/support/topic/preg_match-compilation-failed-at-wp-db-php-on-line-1657/?output_format=md)
      [2](https://wordpress.org/support/topic/preg_match-compilation-failed-at-wp-db-php-on-line-1657/page/2/?output_format=md)
      [3](https://wordpress.org/support/topic/preg_match-compilation-failed-at-wp-db-php-on-line-1657/page/3/?output_format=md)
    -  Started by: [RWall](https://wordpress.org/support/users/rwall/) in: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
    - 9
    - 43
    -  [8 years, 2 months ago](https://wordpress.org/support/topic/preg_match-compilation-failed-at-wp-db-php-on-line-1657/page/3/#post-10029584)
    -  [RWall](https://wordpress.org/support/users/rwall/)
 *