Title: Small Php Strict Error
Last modified: August 21, 2016

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# Small Php Strict Error

 *  Resolved [LehaMotovilov](https://wordpress.org/support/users/lehamotovilov/)
 * (@lehamotovilov)
 * [12 years, 3 months ago](https://wordpress.org/support/topic/small-php-strict-error/)
 * Strict
    Only variables should be passed by reference wp-content/plugins/p3-profiler/
   p3-profiler.php:56
 * [https://wordpress.org/plugins/p3-profiler/](https://wordpress.org/plugins/p3-profiler/)

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

 *  [maxwelton](https://wordpress.org/support/users/maxwelton/)
 * (@maxwelton)
 * [12 years, 3 months ago](https://wordpress.org/support/topic/small-php-strict-error/#post-4595825)
 * This plugin will not install properly or run in WP debug mode because of this
   error. Be nice to fix this one, it’s a little ironic (not perfect myself, of 
   course) that a plugin that measures efficiency creates an inefficiency.
 *  [maxwelton](https://wordpress.org/support/users/maxwelton/)
 * (@maxwelton)
 * [12 years, 3 months ago](https://wordpress.org/support/topic/small-php-strict-error/#post-4595826)
 * The fix for this, BTW, is to remove the explode function to its own line:
 *     ```
       // Ajax actions
       $end_url = explode( '/', $_SERVER['PHP_SELF'] );
       if ( is_admin() && 'admin-ajax.php' == end( $end_url ) ) {
       ```
   
 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 3 months ago](https://wordpress.org/support/topic/small-php-strict-error/#post-4595834)
 * Fixed in the dev branch.
 * [https://plugins.trac.wordpress.org/changeset/749581/p3-profiler](https://plugins.trac.wordpress.org/changeset/749581/p3-profiler)

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

The topic ‘Small Php Strict Error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/p3-profiler_80a82a.svg)
 * [P3 (Plugin Performance Profiler)](https://wordpress.org/plugins/p3-profiler/)
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 * 3 replies
 * 3 participants
 * Last reply from: [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * Last activity: [12 years, 3 months ago](https://wordpress.org/support/topic/small-php-strict-error/#post-4595834)
 * Status: resolved