Title: PHP errors and warnings. Last modified: August 1, 2021 --- # PHP errors and warnings. * [Malae](https://wordpress.org/support/users/malae/) * (@malae) * [4 years, 8 months ago](https://wordpress.org/support/topic/php-errors-and-warnings-3/) * Hello, Can you please fix the following deprecated code cauing errors and warnings: * ``` FILE: wp-content/plugins/username-changer/vendor/widgitlabs/simple-settings/class-simple-settings.php --------------------------------------------------------------------------------------------------------------------------------------- FOUND 21 ERRORS AND 21 WARNINGS AFFECTING 21 LINES --------------------------------------------------------------------------------------------------------------------------------------- 160 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_settings_page'} 160 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 350 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_sections'} 350 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 373 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 373 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 414 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 414 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 436 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 436 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 576 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 576 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 830 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 830 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 858 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 858 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 908 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 908 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 960 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 960 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 990 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 990 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1031 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1031 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1068 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1068 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1100 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1100 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1141 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1141 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1191 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1191 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1221 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1221 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1256 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1256 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1286 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1286 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1319 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_options'} 1319 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. 1383 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$this->func . '_settings_page'} 1383 | ERROR | "$this" can no longer be used with the "global" keyword since PHP 7.1. ``` The topic ‘PHP errors and warnings.’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/username-changer_89adc1.svg) * [Username Changer](https://wordpress.org/plugins/username-changer/) * [Frequently Asked Questions](https://wordpress.org/plugins/username-changer/#faq) * [Support Threads](https://wordpress.org/support/plugin/username-changer/) * [Active Topics](https://wordpress.org/support/plugin/username-changer/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/username-changer/unresolved/) * [Reviews](https://wordpress.org/support/plugin/username-changer/reviews/) ## Tags * [errors](https://wordpress.org/support/topic-tag/errors/) * [php](https://wordpress.org/support/topic-tag/php/) * [warnings](https://wordpress.org/support/topic-tag/warnings/) * 0 replies * 1 participant * Last reply from: [Malae](https://wordpress.org/support/users/malae/) * Last activity: [4 years, 8 months ago](https://wordpress.org/support/topic/php-errors-and-warnings-3/) * Status: not resolved