Title: Undefined index error
Last modified: April 9, 2018

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# Undefined index error

 *  Resolved [rick9004](https://wordpress.org/support/users/rick9004/)
 * (@rick9004)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-error-46/)
 * I just updated to WordPress 4.9.5 – plug version Version 3.0.0 and I am getting
   this error:
 * Notice: Undefined index: prepend in /var/www/html/wp-content/plugins/pb-seo-friendly-
   images/inc/pbSettingsFramework.php on line 179
 * Not sure when this started to happen. I just happen to notice it today
 * I’m using the Alt tag to Title only. no other settings

Viewing 1 replies (of 1 total)

 *  Plugin Author [PascalBajorat](https://wordpress.org/support/users/pascalbajorat/)
 * (@pascalbajorat)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-error-46/#post-10163022)
 * Hi that is only a notice message (not an error) and you can ignore it, generally
   I recommend to disable debug mode in WordPress for a live site.
 * It’s on my list for the next update, thx.

Viewing 1 replies (of 1 total)

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

 * ![](https://s.w.org/plugins/geopattern-icon/pb-seo-friendly-images_3e4a5e.svg)
 * [PB SEO Friendly Images](https://wordpress.org/plugins/pb-seo-friendly-images/)
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 * [Active Topics](https://wordpress.org/support/plugin/pb-seo-friendly-images/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pb-seo-friendly-images/unresolved/)
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 * 1 reply
 * 2 participants
 * Last reply from: [PascalBajorat](https://wordpress.org/support/users/pascalbajorat/)
 * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/undefined-index-error-46/#post-10163022)
 * Status: resolved