Title: Undefined variable grav causes errors when re-login
Last modified: August 21, 2016

---

# Undefined variable grav causes errors when re-login

 *  [SiteDesignUSA](https://wordpress.org/support/users/sitedesignusa/)
 * (@sitedesignusa)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/undefined-variable-grav-causes-errors-when-re-login/)
 * Hi,
 * Undefined variable grav causes errors when re-login after a period of inactivity(
   I’m using a plugin login security solution)
 * line 152 of stop-spammer-registrations.php
 * was…
 *     ```
       if ($grav) {
       ```
   
 * is
 *     ```
       if (isset($grav)) {
       ```
   
 * Php is heading to the direction of declared variables because of security risks
   of leaving any variable open. I’m starting to declare all variables ’cause I 
   have a feeling that php 6 or 7 is going to start requiring this.
 * Thanks,
    -TJ
 * [http://wordpress.org/plugins/stop-spammer-registrations-plugin/](http://wordpress.org/plugins/stop-spammer-registrations-plugin/)

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Keith P. Graham](https://wordpress.org/support/users/kpgraham/)
 * (@kpgraham)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/undefined-variable-grav-causes-errors-when-re-login/#post-4403960)
 * I have fixed in version 5.2 and will release soon.
 * Keith

Viewing 1 replies (of 1 total)

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## Tags

 * [undefined variable](https://wordpress.org/support/topic-tag/undefined-variable/)

 * 1 reply
 * 2 participants
 * Last reply from: [Keith P. Graham](https://wordpress.org/support/users/kpgraham/)
 * Last activity: [12 years, 6 months ago](https://wordpress.org/support/topic/undefined-variable-grav-causes-errors-when-re-login/#post-4403960)
 * Status: not resolved