Title: Fatal Error coning files
Last modified: May 22, 2017

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# Fatal Error coning files

 *  Resolved [spectrumherbal](https://wordpress.org/support/users/spectrumherbal/)
 * (@spectrumherbal)
 * [8 years, 12 months ago](https://wordpress.org/support/topic/fatal-error-coning-files/)
 * I am receiving this error.
 * Fatal Error: This should not happen but is most often caused by other plugins.
   Try first the option “Optimizer” in WP Staging->Settings and try again. If this
   does not help, enable wordpress debug mode to find out which plugin is causing
   this:
    404 Not Found
 * I have used the Optimizer to switch of all the plugins during coping. I have 
   switched WP staging debug on and get no error.
    under the files I have excluded
   big files “old_site_back” and WP_Snapshot to no avail. I downloaded and tried
   the beta version. 2 hrs later it was still resetting memory.
 * any idea what might be the issue

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

 *  Plugin Author [Rene Hermenau](https://wordpress.org/support/users/renehermi/)
 * (@renehermi)
 * [8 years, 12 months ago](https://wordpress.org/support/topic/fatal-error-coning-files/#post-9155774)
 * Please use the latest beta version from [https://wp-staging.com/beta.zip](https://wp-staging.com/beta.zip)
   
   Is that working?
 *  Thread Starter [spectrumherbal](https://wordpress.org/support/users/spectrumherbal/)
 * (@spectrumherbal)
 * [8 years, 12 months ago](https://wordpress.org/support/topic/fatal-error-coning-files/#post-9155931)
 * thanks Rene,
    tried that but as mentioned in my post, for 2 hrs it was resetting
   memory. not sure what that was actually doing but after 2 hours I cancelled it
 *  Plugin Author [Rene Hermenau](https://wordpress.org/support/users/renehermi/)
 * (@renehermi)
 * [8 years, 12 months ago](https://wordpress.org/support/topic/fatal-error-coning-files/#post-9156818)
 * Please send me your system log from the wpstg tools page to support (at) wp-staging.
   com

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

The topic ‘Fatal Error coning files’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Rene Hermenau](https://wordpress.org/support/users/renehermi/)
 * Last activity: [8 years, 12 months ago](https://wordpress.org/support/topic/fatal-error-coning-files/#post-9156818)
 * Status: resolved