Title: PHP 7.1 Compatibility
Last modified: June 25, 2017

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# PHP 7.1 Compatibility

 *  Resolved [subeaseadmin](https://wordpress.org/support/users/subeaseadmin/)
 * (@subeaseadmin)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/php-7-1-compatibility-3/)
 * I am looking to use PHP7.1 for my WordPress site and ran a compatibility checker
   on my existing site (that has Query Monitor) and I am getting the following error:
 * Name: Query Monitor
 * FILE: /wp-content/plugins/query-monitor/collectors/environment.php
    ————————————————————————————————————–
   FOUND 1 ERROR AFFECTING 1 LINE ————————————————————————————————————– 131 | ERROR
   | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – 
   use mysqli instead. ————————————————————————————————————–
 * Any idea when this could get updated?

Viewing 1 replies (of 1 total)

 *  Plugin Author [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 * (@johnbillion)
 * WordPress Core Developer
 * [8 years, 10 months ago](https://wordpress.org/support/topic/php-7-1-compatibility-3/#post-9260044)
 * Please read the affected lines of code before reporting issues, instead of blindly
   trusting automated code sniffers.
 * [https://wordpress.org/support/topic/php7-compatibility-37/](https://wordpress.org/support/topic/php7-compatibility-37/)

Viewing 1 replies (of 1 total)

The topic ‘PHP 7.1 Compatibility’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 * Last activity: [8 years, 10 months ago](https://wordpress.org/support/topic/php-7-1-compatibility-3/#post-9260044)
 * Status: resolved