Title: PHP7 compatibility Last modified: January 13, 2017 --- # PHP7 compatibility * [Erik Molenaar](https://wordpress.org/support/users/erikmolenaar/) * (@erikmolenaar) * [9 years, 4 months ago](https://wordpress.org/support/topic/php7-compatibility-69/) * Hi, * Is your plugin compatible with PHP7? * When using WP Engine’s plugin for scanning plugins for PHP7 compatibility, I am getting these warnings: * ``` Name: MailPoet Newsletters FILE: /nas/content/staging/xxxxxxxx/wp-content/plugins/wysija-newsletters/helpers/bounce.php --------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE --------------------------------------------------------------------------------------------- 63 | WARNING | Function dl() is deprecated since PHP 5.3 --------------------------------------------------------------------------------------------- FILE: /nas/content/staging/xxxxxxxx/wp-content/plugins/wysija-newsletters/inc/pear/pear.php -------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 5 WARNINGS AFFECTING 4 LINES -------------------------------------------------------------------------------------------------- 171 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7. 740 | WARNING | INI directive 'safe_mode' is deprecated since PHP 5.3 and removed since PHP 5.4. 754 | WARNING | Function dl() is deprecated since PHP 5.3 754 | WARNING | Function dl() is deprecated since PHP 5.3 852 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7. -------------------------------------------------------------------------------------------------- FILE: /nas/content/staging/xxxxxxxx/wp-content/plugins/wysija-newsletters/inc/phpmailer/class.phpmailer.php -------------------------------------------------------------------------------------------------------------------------------- FOUND 7 ERRORS AND 1 WARNING AFFECTING 8 LINES -------------------------------------------------------------------------------------------------------------------------------- 527 | WARNING | INI directive 'safe_mode' is deprecated since PHP 5.3 and removed since PHP 5.4. 1358 | ERROR | INI directive 'magic_quotes_runtime' is deprecated since PHP 5.3 and removed since PHP 5.4. 1362 | ERROR | INI directive 'magic_quotes_runtime' is deprecated since PHP 5.3 and removed since PHP 5.4. 1785 | ERROR | The use of long predefined variables has been deprecated in 5.3 and removed in 5.4; Found '$HTTP_SERVER_VARS' 1786 | ERROR | The use of long predefined variables has been deprecated in 5.3 and removed in 5.4; Found '$HTTP_ENV_VARS' 1789 | ERROR | The use of long predefined variables has been deprecated in 5.3 and removed in 5.4; Found '$HTTP_SERVER_VARS' 1791 | ERROR | The use of long predefined variables has been deprecated in 5.3 and removed in 5.4; Found '$HTTP_ENV_VARS' 1879 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; use preg_split instead -------------------------------------------------------------------------------------------------------------------------------- FILE: /nas/content/staging/xxxxxxxx/wp-content/plugins/wysija-newsletters/controllers/back.php -------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 207 | WARNING | Method name "WYSIJA_control_back::__setMetaTitle" is discouraged; PHP has reserved all method names with a double underscore prefix for future use -------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: /nas/content/staging/xxxxxxxx/wp-content/plugins/wysija-newsletters/views/back/campaigns.php -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 2359 | WARNING | Method name "WYSIJA_view_back_campaigns::__filterPostParent" is discouraged; PHP has reserved all method names with a double underscore prefix for future use -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ``` Viewing 1 replies (of 1 total) * [Wysija](https://wordpress.org/support/users/wysija/) * (@wysija) * [9 years, 4 months ago](https://wordpress.org/support/topic/php7-compatibility-69/#post-8670691) * Yes, it is. Don’t worry about these tools, they are famous for reporting lots of false-positives. Viewing 1 replies (of 1 total) The topic ‘PHP7 compatibility’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/wysija-newsletters_ffddcc.svg) * [MailPoet Newsletters (Previous)](https://wordpress.org/plugins/wysija-newsletters/) * [Support Threads](https://wordpress.org/support/plugin/wysija-newsletters/) * [Active Topics](https://wordpress.org/support/plugin/wysija-newsletters/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wysija-newsletters/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wysija-newsletters/reviews/) ## Tags * [PHP7](https://wordpress.org/support/topic-tag/php7/) * 1 reply * 2 participants * Last reply from: [Wysija](https://wordpress.org/support/users/wysija/) * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/php7-compatibility-69/#post-8670691) * Status: not resolved