Title: Visualizer fatal error line admin.php 263
Last modified: August 21, 2016

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# Visualizer fatal error line admin.php 263

 *  Resolved [bojans](https://wordpress.org/support/users/bojans/)
 * (@bojans)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/visualizer-fatal-error-line-adminphp-263/)
 * My WP version is updated, visualizer is compatible with it. I installed the plugin
   and worked with the same plugin after installation, I mean I havent installed
   another plugin after visualizer. It worked great and it is one and only best 
   plugin for charts. Stopped working unexpectedly while I was making charts. Now
   I can not access the library because of this error:
    Fatal error: Cannot unset
   string offsets in /home/motocle117/public_html/wp-content/plugins/visualizer/
   classes/Visualizer/Module/Admin.php on line 263 Please help me
 * [http://wordpress.org/plugins/visualizer/](http://wordpress.org/plugins/visualizer/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [bojans](https://wordpress.org/support/users/bojans/)
 * (@bojans)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/visualizer-fatal-error-line-adminphp-263/#post-4568618)
 * And if you can tell me the path that visualizer saves data to in database? I 
   want to delete saved data from the time it worked.
 *  [eugene.manuilov](https://wordpress.org/support/users/madpixels/)
 * (@madpixels)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/visualizer-fatal-error-line-adminphp-263/#post-4568660)
 * Looks like something weird happens during chart creation and settings have been
   saved incorrectly. If you delete all charts from database, then it will work 
   fine again.
 * To do it, you need to run following SQL query in your phpMyAdmin:
 * `DELETE FROM wp_posts WHERE post_type = 'visualizer'`
 * Let me know if it helps.
 *  Thread Starter [bojans](https://wordpress.org/support/users/bojans/)
 * (@bojans)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/visualizer-fatal-error-line-adminphp-263/#post-4568692)
 * It helped. Thank you!!!!!!
 *  [eugene.manuilov](https://wordpress.org/support/users/madpixels/)
 * (@madpixels)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/visualizer-fatal-error-line-adminphp-263/#post-4568714)
 * welcome!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Visualizer fatal error line admin.php 263’ is closed to new replies.

 * ![](https://ps.w.org/visualizer/assets/icon-256x256.gif?rev=3084574)
 * [Visualizer: Tables and Charts Manager for WordPress](https://wordpress.org/plugins/visualizer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/visualizer/#faq)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/visualizer/unresolved/)
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## Tags

 * [admin.php](https://wordpress.org/support/topic-tag/admin-php/)
 * [fatal](https://wordpress.org/support/topic-tag/fatal/)

 * 4 replies
 * 2 participants
 * Last reply from: [eugene.manuilov](https://wordpress.org/support/users/madpixels/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/visualizer-fatal-error-line-adminphp-263/#post-4568714)
 * Status: resolved