Title: Undefined offset error
Last modified: August 21, 2016

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# Undefined offset error

 *  [Squirrel](https://wordpress.org/support/users/mossyoak/)
 * (@mossyoak)
 * [12 years ago](https://wordpress.org/support/topic/undefined-offset-error/)
 * Hello
 * I’m getting the following error with debug true and over ssl:
 * Notice: Undefined offset: 0 in…plugins/drawblog/drawblog.php on line 75
 * Just to let you know
 * 🙂
 * Also on enabling comments I got the following errors:
 * Warning: imagecreatefrompng() [function.imagecreatefrompng]: … wp-content/drawblog/
   images/p1811_535599525ef01.png’ is not a valid PNG file in …. wp-content/plugins/
   drawblog/drawblog.php on line 137
 * Warning: imagecopy() expects parameter 1 to be resource, boolean given in …..
   wp-content/plugins/drawblog/drawblog.php on line 140
 * Warning: imagepng() expects parameter 1 to be resource, boolean given in ……wp-
   content/plugins/drawblog/drawblog.php on line 141
 * Warning: Cannot modify header information – headers already sent by (output started
   at ……./wp-content/plugins/drawblog/drawblog.php:137) in ……wp-admin/post.php on
   line 235
 * Warning: Cannot modify header information – headers already sent by (output started
   at ……./wp-content/plugins/drawblog/drawblog.php:137) in ……..wp-includes/pluggable.
   php on line 1121
 * When on a post I get:
 * Notice: getimagesize() [function.getimagesize]: Read error! in …../wp-content/
   plugins/drawblog/drawblog.php on line 60
 * [https://wordpress.org/plugins/drawblog/](https://wordpress.org/plugins/drawblog/)

The topic ‘Undefined offset error’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Squirrel](https://wordpress.org/support/users/mossyoak/)
 * Last activity: [12 years ago](https://wordpress.org/support/topic/undefined-offset-error/)
 * Status: not resolved