Title: Error “WordPress database error for query SHOW FULL COLUMNS FROM”
Last modified: March 20, 2025

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# Error “WordPress database error for query SHOW FULL COLUMNS FROM”

 *  [simiastudio](https://wordpress.org/support/users/simiastudio/)
 * (@simiastudio)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/error-wordpress-database-error-for-query-show-full-columns-from/)
 * The plugin wasn’t working for me.
 * The error is due to this column in the submissions table : **ip** varchar(15)
   DEFAULT ‘0.0.0.0’ NOT NULL
 * The field is set up as a 15-length VARCHAR even if the ip can sometimes be longer(
   my case, it looks something like this 2a02:2788:3f6:302d:9d32:dace:7a8e:1ab0)
    -  This topic was modified 1 year, 3 months ago by [simiastudio](https://wordpress.org/support/users/simiastudio/).

The topic ‘Error “WordPress database error for query SHOW FULL COLUMNS FROM”’ is
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 * ![](https://ps.w.org/cf7-submissions/assets/icon-256x256.jpg?rev=2994871)
 * [CF7 Submissions – Securely Store Contact Form 7 Data and Attachments, Reply to the Sender and more](https://wordpress.org/plugins/cf7-submissions/)
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 * 0 replies
 * 1 participant
 * Last reply from: [simiastudio](https://wordpress.org/support/users/simiastudio/)
 * Last activity: [1 year, 3 months ago](https://wordpress.org/support/topic/error-wordpress-database-error-for-query-show-full-columns-from/)
 * Status: not resolved