Title: Receiving “Fatal Error” when Activating
Last modified: January 8, 2018

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# Receiving “Fatal Error” when Activating

 *  Resolved [jniemoth](https://wordpress.org/support/users/jniemoth/)
 * (@jniemoth)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/receiving-fatal-error-when-activating/)
 * Hi-
 * I apologize if this was discussed in different post, but I am struggling finding
   one. I tried to activate the CRP plugin on my WP-Engine live site and am getting
   a Fatal Error (Fatal error: Call to undefined function crp_read_options() in /
   nas/content/live/xxxxx/wp-content/plugins/crp-taxonomy/includes/activation.php
   on line 51). The weird thing is that I have it working on my staging site, with
   basically the same content there.
 * Can you offer some suggestions on getting this to work?
 * Thanks!
    -  This topic was modified 8 years, 7 months ago by [jniemoth](https://wordpress.org/support/users/jniemoth/).

Viewing 1 replies (of 1 total)

 *  Plugin Author [Ajay](https://wordpress.org/support/users/ajay/)
 * (@ajay)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/receiving-fatal-error-when-activating/#post-9861244)
 * I note that you marked this resolved. You can activate this plugin only after
   you activate Contextual Related Posts.
 * However, I don’t think CRP will work on WP Engine as they don’t allow FULLTEXT
   index the last I knew about.

Viewing 1 replies (of 1 total)

The topic ‘Receiving “Fatal Error” when Activating’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Ajay](https://wordpress.org/support/users/ajay/)
 * Last activity: [8 years, 7 months ago](https://wordpress.org/support/topic/receiving-fatal-error-when-activating/#post-9861244)
 * Status: resolved