Title: FATAL ERROR
Last modified: August 20, 2016

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# FATAL ERROR

 *  Resolved [ezdefence](https://wordpress.org/support/users/ezdefence/)
 * (@ezdefence)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-708/)
 * Hi,
 * I downloaded the 1.1.4 version of the plugin but when I try to launch it I get
   the fatal error: Plugin could not be activated because it triggered a fatal error..
 * Warning: session_start() [function.session-start]: SAFE MODE Restriction in effect.
   The script whose uid is 6016 is not allowed to access /tmp owned by uid 0 in /
   home/ezdefenc/public_html/home/wp-content/plugins/optin-revolution/optinrev.php
   on line 17.
 * [http://wordpress.org/extend/plugins/optin-revolution/](http://wordpress.org/extend/plugins/optin-revolution/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Optin Revolution](https://wordpress.org/support/users/optinrevolution/)
 * (@optinrevolution)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-708/#post-3624068)
 * Sounds like your sever is running in safe mode.
 * Safe Mode was deprecated as of php 5.3.0 and removed as of php 5.4.0
 * Optin Revolution requires a minimum of WordPress version 3.3+, MySQL 5 and PHP
   5 in order to function properly.
 * Please check with your webhost.

Viewing 1 replies (of 1 total)

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

 * ![](https://s.w.org/plugins/geopattern-icon/optin-revolution_feffff.svg)
 * [WordPress Popup - Optin Revolution](https://wordpress.org/plugins/optin-revolution/)
 * [Support Threads](https://wordpress.org/support/plugin/optin-revolution/)
 * [Active Topics](https://wordpress.org/support/plugin/optin-revolution/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/optin-revolution/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/optin-revolution/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Optin Revolution](https://wordpress.org/support/users/optinrevolution/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-708/#post-3624068)
 * Status: resolved