Title: AJAX call failed: error – Internal Server Error
Last modified: August 22, 2016

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# AJAX call failed: error – Internal Server Error

 *  Resolved [vicbar](https://wordpress.org/support/users/vicbar/)
 * (@vicbar)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/)
 * Hi!
 * The table is not saved, error: AJAX call failed: error – Internal Server Error.
   Try again while holding down the “Shift” key.
 * Here is the list of installed plugins: Bootstrap Collapse, Collapsing Categories,
   wp-jquery-lightbox, WPFront Scroll Top.
 * Deactivating other plugins does not help the table once may persist, then after
   adding new data again is not saved. In the cell there is a code from another 
   plugin ( [bc_group][bc_collapse title=”” open=”n”][/bc_collapse][/bc_group] ).
   The site uses several of the same tables, that are less than the number of rows,
   they work fine.
 * When importing tables from *.csv when saving occurs the same error, all third-
   party plugins disabled.

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Tobias Bäthge](https://wordpress.org/support/users/tobiasbg/)
 * (@tobiasbg)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/#post-5528327)
 * Hi,
 * thanks for your post, and sorry for the trouble.
 * This sounds as if the PHP Memory limit is reached when the table is saved. Please
   try increasing it by setting the `WP_MEMORY_LIMIT` constant to a higher value
   in the wp-config.php file, for example to `512M`, using the instructions from
   [http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP](http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP)
 * Regards,
    Tobias
 *  Thread Starter [vicbar](https://wordpress.org/support/users/vicbar/)
 * (@vicbar)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/#post-5528357)
 * Tobias, thank you very much, I increased the memory limit to 512M and the table
   is now saved successfully!
 *  Plugin Author [Tobias Bäthge](https://wordpress.org/support/users/tobiasbg/)
 * (@tobiasbg)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/#post-5528363)
 * Hi,
 * no problem, you are very welcome! 🙂 Good to hear that this helped!
 * Best wishes,
    Tobias
 * P.S.: In case you haven’t, please [rate TablePress](https://wordpress.org/support/view/plugin-reviews/tablepress)
   here in the plugin directory. Thanks!
 *  Thread Starter [vicbar](https://wordpress.org/support/users/vicbar/)
 * (@vicbar)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/#post-5528367)
 * Done! 😉
 *  Plugin Author [Tobias Bäthge](https://wordpress.org/support/users/tobiasbg/)
 * (@tobiasbg)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/#post-5528379)
 * Hi,
 * thanks, I really appreciate that! 🙂
 * Best wishes,
    Tobias

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘AJAX call failed: error – Internal Server Error’ is closed to new replies.

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 * 5 replies
 * 2 participants
 * Last reply from: [Tobias Bäthge](https://wordpress.org/support/users/tobiasbg/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/ajax-call-failed-error-internal-server-error/#post-5528379)
 * Status: resolved