Title: Potential PHP code error
Last modified: August 10, 2018

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# Potential PHP code error

 *  [axwellion](https://wordpress.org/support/users/axwellion/)
 * (@axwellion)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/potential-php-code-error/)
 * I ran a test on your plugin using [https://plugintests.com/plugins/docular/latest](https://plugintests.com/plugins/docular/latest)
   and it reported the following PHP error.
 * [04-Aug-2018 21:26:56 UTC] PHP Notice: Undefined variable: out in /wp-content/
   plugins/docular/admin/class-docular-admin.php on line 443
 *  Is this something to be concerned about?
    Thank you
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fpotential-php-code-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘Potential PHP code error’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [axwellion](https://wordpress.org/support/users/axwellion/)
 * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/potential-php-code-error/)
 * Status: not resolved