Title: Php 7.2 Compatibility Last modified: February 28, 2018 --- # Php 7.2 Compatibility * Resolved [mariushosting](https://wordpress.org/support/users/marius84/) * (@marius84) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/) * Hello im using PHP Compatibility Checker Plugin and see Autoptimize have some deprecated functions on php 7.2 here is the log file: * FILE: …html/wp-content/plugins/autoptimize/classes/external/php/minify-2.1.7- jsmin.php ———————————————————————————————————————————— FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ———————————————————————————————————————————— 107 | WARNING | INI directive ‘mbstring.func_overload’ is deprecated since PHP 7.2 ———————————————————————————————————————————— * FILE: …html/wp-content/plugins/autoptimize/classes/external/php/minify-2.3.1- jsmin.php ———————————————————————————————————————————— FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ———————————————————————————————————————————— 107 | WARNING | INI directive ‘mbstring.func_overload’ is deprecated since PHP 7.2 ———————————————————————————————————————————— * FILE: ….html/wp-content/plugins/autoptimize/classes/autoptimizeStyles.php ———————————————————————————————————————- FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES ———————————————————————————————————————- 96 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 481 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead ———————————————————————————————————————- * FILE: …html/wp-content/plugins/autoptimize/classes/autoptimizeBase.php ——————————————————————————————————————– FOUND 0 ERRORS AND 7 WARNINGS AFFECTING 7 LINES ——————————————————————————————————————– 146 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 163 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 179 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 195 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 211 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 227 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 303 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead ——————————————————————————————————————– - This topic was modified 8 years, 2 months ago by [Andrew Nevins](https://wordpress.org/support/users/anevins/). - This topic was modified 8 years, 2 months ago by [mariushosting](https://wordpress.org/support/users/marius84/). Viewing 5 replies - 1 through 5 (of 5 total) * Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/) * (@optimizingmatters) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10024911) * the create_functions() will be removed in AO 2.4 [@marius84](https://wordpress.org/support/users/marius84/) * > INI directive ‘mbstring.func_overload’ * rather is a false positive, as the code in question (which is actually a part of [MrClay’s minify](https://github.com/mrclay/minify/)) reads; * ``` if (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2)) ``` * meaning that if `ini_get('mbstring.func_overload')` is not available any more, the code in the if statement is (and should not) be executed any more. * hope this clarifies, frank * Thread Starter [mariushosting](https://wordpress.org/support/users/marius84/) * (@marius84) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10025519) * Thank you Frank! * [politicske](https://wordpress.org/support/users/politicske/) * (@politicske) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10026377) * For me I found this (guess it’s quite similar). Good plugin btw. Kudos! * ``` FILE: /public_html/wp-content/plugins/autoptimize/classes/autoptimizeBase.php ----------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 7 WARNINGS AFFECTING 7 LINES ----------------------------------------------------------------------------------------------------------- 146 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 163 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 179 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 195 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 211 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 227 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 303 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead ----------------------------------------------------------------------------------------------------------- FILE: /public_html/wp-content/plugins/autoptimize/classes/autoptimizeStyles.php ----------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES ----------------------------------------------------------------------------------------------------------- 96 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 481 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead ----------------------------------------------------------------------------------------------------------- FILE: /public_html/wp-content/plugins/autoptimize/classes/external/php/minify-2.1.7-jsmin.php ----------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ----------------------------------------------------------------------------------------------------------- 107 | WARNING | INI directive 'mbstring.func_overload' is deprecated since PHP 7.2 ----------------------------------------------------------------------------------------------------------- FILE: /public_html/wp-content/plugins/autoptimize/classes/external/php/minify-2.3.1-jsmin.php ----------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ----------------------------------------------------------------------------------------------------------- 107 | WARNING | INI directive 'mbstring.func_overload' is deprecated since PHP 7.2 ----------------------------------------------------------------------------------------------------------- ``` * [weddje](https://wordpress.org/support/users/weddje/) * (@weddje) * [8 years, 1 month ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10068176) * Hi I found these warnings through the tester: * FOUND 0 ERRORS AND 7 WARNINGS AFFECTING 7 LINES ———————————————————————————————————– 146 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 163 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 179 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 195 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 211 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 227 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 303 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead ———————————————————————————————————– * FILE: /www/web_259/public/wp-content/plugins/autoptimize/classes/autoptimizeStyles. php ———————————————————————————————————– FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES ———————————————————————————————————– 96 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead 481 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead ———————————————————————————————————– * FILE: /www/web_259/public/wp-content/plugins/autoptimize/classes/external/php/ minify-2.3.1-jsmin.php —————————————————————————————————————– FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE —————————————————————————————————————– 107 | WARNING | INI directive ‘mbstring.func_overload’ is deprecated since PHP 7.2 —————————————————————————————————————– * FILE: /www/web_259/public/wp-content/plugins/autoptimize/classes/external/php/ minify-2.1.7-jsmin.php —————————————————————————————————————– FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE —————————————————————————————————————– 107 | WARNING | INI directive ‘mbstring.func_overload’ is deprecated since PHP 7.2 —————————————————————————————————————– * Plugin Author [Frank Goossens](https://wordpress.org/support/users/futtta/) * (@futtta) * [8 years, 1 month ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10068209) * see [my previous answer](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10024911) [@weddje](https://wordpress.org/support/users/weddje/) 🙂 Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Php 7.2 Compatibility’ is closed to new replies. * ![](https://ps.w.org/autoptimize/assets/icon-256X256.png?rev=2211608) * [Autoptimize](https://wordpress.org/plugins/autoptimize/) * [Frequently Asked Questions](https://wordpress.org/plugins/autoptimize/#faq) * [Support Threads](https://wordpress.org/support/plugin/autoptimize/) * [Active Topics](https://wordpress.org/support/plugin/autoptimize/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/autoptimize/unresolved/) * [Reviews](https://wordpress.org/support/plugin/autoptimize/reviews/) ## Tags * [PHP 7.2](https://wordpress.org/support/topic-tag/php-7-2/) * 5 replies * 5 participants * Last reply from: [Frank Goossens](https://wordpress.org/support/users/futtta/) * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/php-7-2-compatibility-9/#post-10068209) * Status: resolved