Title: FATAL ERROR
Last modified: January 21, 2017

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# FATAL ERROR

 *  Resolved [YS3F](https://wordpress.org/support/users/ys3f/)
 * (@ys3f)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-2415/)
 * I got fatal error after update to the latest version:
 * Fatal error: Class ‘tad_DI52_Container’ not found in /wp-content/plugins/easy-
   appointments/main.php on line 123

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

 *  [base1](https://wordpress.org/support/users/base1/)
 * (@base1)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-2415/#post-8682153)
 * +1
 *  [Nikola Loncar](https://wordpress.org/support/users/loncar/)
 * (@loncar)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-2415/#post-8682720)
 * [@base1](https://wordpress.org/support/users/base1/) [@ys3f](https://wordpress.org/support/users/ys3f/)
   I am working on that.
    -  This reply was modified 9 years, 7 months ago by [Nikola Loncar](https://wordpress.org/support/users/loncar/).
 *  [Nikola Loncar](https://wordpress.org/support/users/loncar/)
 * (@loncar)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-2415/#post-8682785)
 * [@base1](https://wordpress.org/support/users/base1/) [@ys3f](https://wordpress.org/support/users/ys3f/)
   it’s fix in new version 1.9.21 . Also please check maybe the custom fields are
   duplicated. If so please remove duplicate second values and everything should
   work fine. But make sure that you remove new ones, you can find it by simple 
   reordering values and seeing it Appointments overview where are the values. Sorry
   for the inconvenience caused by downtime.
 * Best regards,
    Nikola
 *  [kevhanco](https://wordpress.org/support/users/kevhanco/)
 * (@kevhanco)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-2415/#post-9295251)
 * Hi Nikola
 * Version 1.10.3 | By Nikola Loncar | View details
 * NOT Fixed. New install so no duplicates. It has never run, fatal error as above.
 * Apparently this is a good plugin but I cannot tell.
 * Is there a fix?
 * Cheers
    Kevin
 *  [iyazahmed](https://wordpress.org/support/users/iyazahmed/)
 * (@iyazahmed)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-2415/#post-9322660)
 * I just updated to the newer version of Easy Appointment and it completely broke
   the plugin. I can no longer use this. I uninstalled it and re-installed and when
   activating gives me this error “Fatal error: Class ‘tad_DI52_Container’ not found
   in /home/content/75/8557875/html/wp-content/plugins/easy-appointments/main.php
   on line 123”. Please help. Where can I find the older versions so I can revert
   back to older version for now as I have lots of appointments data and dependent
   on this plugin.
    Thank you,

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

The topic ‘FATAL ERROR’ is closed to new replies.

 * ![](https://ps.w.org/easy-appointments/assets/icon-256x256.png?rev=1472759)
 * [Easy Appointments](https://wordpress.org/plugins/easy-appointments/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/easy-appointments/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/easy-appointments/)
 * [Active Topics](https://wordpress.org/support/plugin/easy-appointments/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/easy-appointments/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/easy-appointments/reviews/)

## Tags

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

 * 5 replies
 * 5 participants
 * Last reply from: [iyazahmed](https://wordpress.org/support/users/iyazahmed/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-2415/#post-9322660)
 * Status: resolved