Title: 500 "Internal Server Error" when editing theme
Last modified: August 22, 2016

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# 500 "Internal Server Error" when editing theme

 *  Resolved [Th3S4mur41](https://wordpress.org/support/users/th3s4mur41/)
 * (@th3s4mur41)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-when-editing-theme/)
 * Hi,
 * after the two last update of the calendar I had to disable the plugin because
   of 500 error on the whole website. The final solution to the problem was to completely
   remove the plugin and reinstall it (through the dashboard).
 * Now the plugin is working fine again, but I’m not able to change the theme or
   edit any of it’s value. It always ends up in a 500 error.
    Unfortunately, I’m
   not able to access the server logs from my hoster.
 * Any idea what the problem might be or how to solve it?
 * [https://wordpress.org/plugins/all-in-one-event-calendar/](https://wordpress.org/plugins/all-in-one-event-calendar/)

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

 *  [cefiar](https://wordpress.org/support/users/cefiar/)
 * (@cefiar)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-when-editing-theme/#post-5233468)
 * One of the most common causes of issues with Ai1ec tends to be memory limits.
 * Try using something like WP-Memory-Usage to see how much memory is free on your
   site, and what your memory limits are. As it’s a plugin, it’ll see these limits
   from the WP/Plugin perspective.
 * [https://wordpress.org/plugins/wp-memory-usage/](https://wordpress.org/plugins/wp-memory-usage/)
 *  Thread Starter [Th3S4mur41](https://wordpress.org/support/users/th3s4mur41/)
 * (@th3s4mur41)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-when-editing-theme/#post-5233472)
 * According to the plugin, I have 40MB and I’m at 85%…
    I tried to increase it 
   though php.ini and wp-config withou success. Can that be some limitation from
   the hosting provider?
 *  Thread Starter [Th3S4mur41](https://wordpress.org/support/users/th3s4mur41/)
 * (@th3s4mur41)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-when-editing-theme/#post-5233473)
 * ^^ found it, I was able to increase the php limit for my whole account and now
   it works. Thanks for the help

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

The topic ‘500 "Internal Server Error" when editing theme’ 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/)

## Tags

 * ["internal server error"](https://wordpress.org/support/topic-tag/internal-server-error/)
 * [dashboard](https://wordpress.org/support/topic-tag/dashboard/)

 * 3 replies
 * 2 participants
 * Last reply from: [Th3S4mur41](https://wordpress.org/support/users/th3s4mur41/)
 * Last activity: [11 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-when-editing-theme/#post-5233473)
 * Status: resolved