Title: CSS compilation failed
Last modified: July 4, 2017

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# CSS compilation failed

 *  [infotexsupport](https://wordpress.org/support/users/infotexsupport/)
 * (@infotexsupport)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/css-compilation-failed-2/)
 * I’m using version 2.5.21 and my memory limit is set to 64M yet I still get an
   error message in the admin with the following.
 * CSS compilation failed because you don’t have enough free memory (a minimum of
   24M is needed). Your calendar will not render or function properly without CSS.
   Please read this article to learn how to increase your PHP memory limit.
 * I cant even dismiss the message as the button doesn’t work.
    Also I can access
   any of the settings or add events.

Viewing 1 replies (of 1 total)

 *  [Benjamin](https://wordpress.org/support/users/bsokic/)
 * (@bsokic)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/css-compilation-failed-2/#post-9287422)
 * Hi [@infotexsupport](https://wordpress.org/support/users/infotexsupport/),
 * If you use several plugins, 64mb may not be enough, so if possible, please try
   increasing the limit, open your wp-config.php which is located in the root WordPress
   directory. Then add the following lines:
 *     ```
       define('WP_MAX_MEMORY_LIMIT', '128M');
       ini_set('memory_limit','128M');
       ```
   

Viewing 1 replies (of 1 total)

 The topic ‘CSS compilation failed’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/all-in-one-event-calendar.svg)
 * [Timely All-in-One Events Calendar](https://wordpress.org/plugins/all-in-one-event-calendar/)
 * [Support Threads](https://wordpress.org/support/plugin/all-in-one-event-calendar/)
 * [Active Topics](https://wordpress.org/support/plugin/all-in-one-event-calendar/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/all-in-one-event-calendar/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/all-in-one-event-calendar/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Benjamin](https://wordpress.org/support/users/bsokic/)
 * Last activity: [9 years, 2 months ago](https://wordpress.org/support/topic/css-compilation-failed-2/#post-9287422)
 * Status: not resolved