Title: script error
Last modified: February 7, 2017

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# script error

 *  [jfmetcalf1](https://wordpress.org/support/users/jfmetcalf1/)
 * (@jfmetcalf1)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/script-error-16/)
 * Any idea what may be causing this error?
 * Fatal error: Call to undefined function is_front() in /home/jfletch/public_html/
   wp-content/plugins/arty-popup/inc/popup.php on line 57

The topic ‘script error’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [jfmetcalf1](https://wordpress.org/support/users/jfmetcalf1/)
 * Last activity: [12 years, 6 months ago](https://wordpress.org/support/topic/script-error-16/)