Title: [Plugin: Visual Form Builder] Warning: unlink
Last modified: August 20, 2016

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# [Plugin: Visual Form Builder] Warning: unlink

 *  Resolved [qzonk](https://wordpress.org/support/users/qzonk/)
 * (@qzonk)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-visual-form-builder-warning-unlink/)
 * Hi got this after trying to save my form
 *     ```
       Warning: unlink(/home/as/public_html/as/wp-content/themes/as/cache/) [function.unlink]: Is a directory in /home/as/public_html/as/wp-content/themes/as/functions.php on line 33
       1
       ```
   
 * how can i add “on focus” do Default Value?
 * Thanks
 * [http://wordpress.org/extend/plugins/visual-form-builder/](http://wordpress.org/extend/plugins/visual-form-builder/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Matthew Muro](https://wordpress.org/support/users/mmuro/)
 * (@mmuro)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-visual-form-builder-warning-unlink/#post-2924697)
 * As I responded in your [original thread](http://wordpress.org/support/topic/warning-unlink-functionsphp?replies=3),
   my plugin does not use the unlink function. Contact the theme author.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Visual Form Builder] Warning: unlink’ is closed to new replies.

 * ![](https://ps.w.org/visual-form-builder/assets/icon-256x256.png?rev=1205840)
 * [Visual Form Builder](https://wordpress.org/plugins/visual-form-builder/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/visual-form-builder/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/visual-form-builder/)
 * [Active Topics](https://wordpress.org/support/plugin/visual-form-builder/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/visual-form-builder/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/visual-form-builder/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Matthew Muro](https://wordpress.org/support/users/mmuro/)
 * Last activity: [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-visual-form-builder-warning-unlink/#post-2924697)
 * Status: resolved