Title: [Plugin: Optimize Database after Deleting Revisions] has_cap warning (when debug enabled)
Last modified: August 20, 2016

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# [Plugin: Optimize Database after Deleting Revisions] has_cap warning (when debug enabled)

 *  Resolved [petskratt](https://wordpress.org/support/users/petskratt/)
 * (@petskratt)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-optimize-database-after-deleting-revisions-has_cap-warning-when-debug-enabled/)
 * When debug messages are allowed WP displays `Notice: has_cap was called with 
   an argument that is deprecated since version 2.0! Usage of user levels by plugins
   and themes is deprecated. Use roles and capabilities instead.`
 * That’s from using user level 8 on line 18 – should be ‘administrator’ I guess…
 * btw, one more warning – `Notice: Undefined variable: operation in .../wp-content/
   plugins/rvg-optimize-database/rvg-optimize-db.php on line 97` (presumably a totally
   abandoned line of code?)
 * [http://wordpress.org/extend/plugins/rvg-optimize-database/](http://wordpress.org/extend/plugins/rvg-optimize-database/)

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [cageehv](https://wordpress.org/support/users/cageehv/)
 * (@cageehv)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-optimize-database-after-deleting-revisions-has_cap-warning-when-debug-enabled/#post-2959914)
 * Hi Petskratt!
 * Thanks for your feedback.
 * Just released version 1.0.5 which solves the problems you mentioned.
 * Enjoy!
 * Rolf van Gelder

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Optimize Database after Deleting Revisions] has_cap warning (
when debug enabled)’ is closed to new replies.

 * ![](https://ps.w.org/rvg-optimize-database/assets/icon-256x256.png?rev=3350597)
 * [Optimize Database after Deleting Revisions](https://wordpress.org/plugins/rvg-optimize-database/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/rvg-optimize-database/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/rvg-optimize-database/)
 * [Active Topics](https://wordpress.org/support/plugin/rvg-optimize-database/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/rvg-optimize-database/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/rvg-optimize-database/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [cageehv](https://wordpress.org/support/users/cageehv/)
 * Last activity: [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-optimize-database-after-deleting-revisions-has_cap-warning-when-debug-enabled/#post-2959914)
 * Status: resolved