Title: Problem in latest version
Last modified: August 31, 2016

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# Problem in latest version

 *  Resolved Anonymous User 7276204
 * (@anonymized-7276204)
 * [10 years, 5 months ago](https://wordpress.org/support/topic/problem-in-latest-version/)
 * Getting this error when trying to create a new chart:
 * `Notice: Undefined index: m-chart in /wp-content/plugins/m-chart/components/class-
   m-chart-admin.php on line 233`
 * And the page is pretty broken… Likewise I get more errors when trying to delete
   the chart.
 * [https://wordpress.org/plugins/m-chart/](https://wordpress.org/plugins/m-chart/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [methnen](https://wordpress.org/support/users/methnen/)
 * (@methnen)
 * [10 years, 5 months ago](https://wordpress.org/support/topic/problem-in-latest-version/#post-6998806)
 * @momavujisic I need a bit more information to figure out what might be happening.
 * I’m unable to duplicate that error.
 * The error itself (if you’re on the latest version of M Chart) is happening at
   the point that M Chart checks a nonce value that WP should have generated to 
   make sure the posts save/update submission is valid. Pretty standard stuff so
   it’s honestly quite weird that it’s failing at that point specifically.
 * Can you provide me with the version of WP you’re using as well as the version
   of M Chart and maybe even the data and chart type you’re trying to generate. 
   I’ve got a fair number of users actively using the plugin and this is the first
   report of this issue so I’d like to chase it down if it’s repeatable.
 * Likewise with deleting charts. I’m not seeing any issues there either.
 *  Plugin Author [methnen](https://wordpress.org/support/users/methnen/)
 * (@methnen)
 * [10 years, 5 months ago](https://wordpress.org/support/topic/problem-in-latest-version/#post-6998807)
 * Subscribing to this in case you follow up with more info.
 *  Plugin Author [methnen](https://wordpress.org/support/users/methnen/)
 * (@methnen)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/problem-in-latest-version/#post-6998866)
 * Marking as resolved since there has been no follow up with the OP.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Problem in latest version’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [methnen](https://wordpress.org/support/users/methnen/)
 * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/problem-in-latest-version/#post-6998866)
 * Status: resolved