Title: Fatal error when activating
Last modified: August 30, 2016

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# Fatal error when activating

 *  Resolved [syriliah](https://wordpress.org/support/users/syriliah/)
 * (@syriliah)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-25/)
 * Hello,
    I’ve used this plugin for months without any problem. Thanks for that.
   Right now, the plugin is desactivated, I did not do that, and when I try to reactivate
   there is the message :
 * Fatal error: Class ‘DOIFDAdmin’ not found in /home/www/chamanistic/wp-content/
   plugins/double-opt-in-for-download/admin/includes/class-doifd-list-table.php 
   on line 11
 * Thanks for help
 * Sarah
 * [https://wordpress.org/plugins/double-opt-in-for-download/](https://wordpress.org/plugins/double-opt-in-for-download/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [jpwot](https://wordpress.org/support/users/jpwot/)
 * (@jpwot)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-25/#post-6312156)
 * Same error message here after updating WordPress to 4.2.2
 * Any help much appreciated
 *  [jpwot](https://wordpress.org/support/users/jpwot/)
 * (@jpwot)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-25/#post-6312158)
 * Just in case this helps anyone else –
 * All versions from 2.0.0 onwards give me a class not found error message when 
   activating the plugin in, but version 1.1.7 seems to be working fine in WP 4.2.2
 * Get it on the developers page –
    [https://wordpress.org/plugins/double-opt-in-for-download/developers/](https://wordpress.org/plugins/double-opt-in-for-download/developers/)
 *  Plugin Author [Andy](https://wordpress.org/support/users/andyba45/)
 * (@andyba45)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-25/#post-6312206)
 * Hey jpwot & syriliah,
 * I can’t seem to duplicate this error with 4.2.2. If either one of you would like
   to submit a support ticket through my main site, wwww.doubleoptinfordownload.
   com I would be more than happy to work through this problem with you.
 * Andy
 *  Plugin Author [Andy](https://wordpress.org/support/users/andyba45/)
 * (@andyba45)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-25/#post-6312227)
 * No support tickets created

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Fatal error when activating’ is closed to new replies.

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## Tags

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

 * 4 replies
 * 3 participants
 * Last reply from: [Andy](https://wordpress.org/support/users/andyba45/)
 * Last activity: [10 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-25/#post-6312227)
 * Status: resolved