Title: PHP Notices errors
Last modified: February 14, 2019

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# PHP Notices errors

 *  [ajoah](https://wordpress.org/support/users/ajoah/)
 * (@ajoah)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/php-notices-101/)
 * Hi,
 * I’m testing your plugin and i saw a lot php notices when I upload a PDF file (
   which should be ignored by your plugin) :
 *     ```
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 63
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 64
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
       Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
       Notice: Undefined index: height in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
       Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 400
       Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
       Notice: Undefined index: height in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
       Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 400
       Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 73
       Notice: Undefined index: height in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 73
       Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 74
       ```
   
 * Could you fix it?
 * Thanks
    -  This topic was modified 7 years, 3 months ago by [ajoah](https://wordpress.org/support/users/ajoah/).
    -  This topic was modified 7 years, 3 months ago by [Jan Dembowski](https://wordpress.org/support/users/jdembowski/).

Viewing 1 replies (of 1 total)

 *  [Kirill [Webcraftic support]](https://wordpress.org/support/users/kirillgru/)
 * (@kirillgru)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/php-notices-101/#post-11205834)
 * Hi
 * Yes. We’ll fix it soon.
    Thank you for bug report.
 * Best regards, Kirill
    Webcraftic team

Viewing 1 replies (of 1 total)

The topic ‘PHP Notices errors’ is closed to new replies.

 * ![](https://ps.w.org/robin-image-optimizer/assets/icon-256x256.gif?rev=3523840)
 * [Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF](https://wordpress.org/plugins/robin-image-optimizer/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Kirill [Webcraftic support]](https://wordpress.org/support/users/kirillgru/)
 * Last activity: [7 years, 3 months ago](https://wordpress.org/support/topic/php-notices-101/#post-11205834)
 * Status: not resolved