Title: compability mode
Last modified: August 30, 2016

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# compability mode

 *  Resolved [johannesdb](https://wordpress.org/support/users/johannesdb/)
 * (@johannesdb)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/compability-mode/)
 * Hi,
 * I cant figure out how to enable compability mode. I have tried to add the text:
   
   define(‘AS_COMPATIBILITY’, true);
 * to the wp-config.php file but it doesnt work.
 * Is that the right file to add the text to or should I add the text to a different
   config.php file?
 * Regards
    Johannes
 * [https://wordpress.org/plugins/accordion-shortcodes/](https://wordpress.org/plugins/accordion-shortcodes/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [philbuchanan](https://wordpress.org/support/users/philbuchanan/)
 * (@philbuchanan)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/compability-mode/#post-6339104)
 * Yes. wp-config.php is where you need to add it (that file should be right at 
   the root of your site). You just need to make sure you add it before this line:`
   require_once(ABSPATH . 'wp-settings.php');`. Adding it to the end of the file
   will not work.
 *  Thread Starter [johannesdb](https://wordpress.org/support/users/johannesdb/)
 * (@johannesdb)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/compability-mode/#post-6339142)
 * Perfect! Thank you for a very fast answer!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘compability mode’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [johannesdb](https://wordpress.org/support/users/johannesdb/)
 * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/compability-mode/#post-6339142)
 * Status: resolved