Title: PHP 7
Last modified: September 21, 2016

---

# PHP 7

 *  Resolved [Harry Milatz](https://wordpress.org/support/users/harry-milatz/)
 * (@harry-milatz)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-5/)
 * Hi,
    maybe for the next update: plugins/responsive-menu/src/app/Mappers/scss.
   inc.php
 *     ```
       ------------------------------------------------------------------------------------------------------------------------------------
       FOUND 4 ERRORS AFFECTING 4 LINES
       ------------------------------------------------------------------------------------------------------------------------------------
        3387 | ERROR | 'string' is a reserved keyword introduced in PHP version 7.0 and cannot be invoked as a function (T_STRING)
        3585 | ERROR | Function name, class name, namespace name or constant name can not be reserved keyword 'string' (since version 7.0)
        3698 | ERROR | 'string' is a reserved keyword introduced in PHP version 7.0 and cannot be invoked as a function (T_STRING)
        3942 | ERROR | 'string' is a reserved keyword introduced in PHP version 7.0 and cannot be invoked as a function (T_STRING)
       ------------------------------------------------------------------------------------------------------------------------------------
       ```
   
 * Best regards,
    Harry

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * (@responsivemenu)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-5/#post-8205430)
 * Hey Harry,
 * What tool did you use to find this as none of my tools have ever found these 
   issues and I run PHP 7 on all my sites.
 * I am very interested to know.
 * All the best
 *  Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * (@responsivemenu)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-5/#post-8206841)
 * Hi Harry,
 * I have updated the function names in the beta version. Can you download it and
   check that the errors go away?
 * [https://downloads.wordpress.org/plugin/responsive-menu.beta.zip](https://downloads.wordpress.org/plugin/responsive-menu.beta.zip)
 * All the best
 *  [Saša](https://wordpress.org/support/users/stodorovic/)
 * (@stodorovic)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-5/#post-8273121)
 * Plugin which we used for tests is [https://wordpress.org/support/plugin/php-compatibility-checker](https://wordpress.org/support/plugin/php-compatibility-checker)
 * I just tested latest release and it’s OK. Now, I see only warning:
 * FILE: …/wp-content/plugins/responsive-menu/src/app/Controllers/Admin.php
    ——————————————————————————————————
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ——————————————————————————————————
   1 | WARNING | File has mixed line endings; this may cause incorrect results It
   seems that line (or line before) $updated_options = $this->service->combineOptions(
   $default_options, $imported_options); is ending with LF (Unix style), but rest
   of lines use CR LF (Windows)
 * Basically previous release was also OK. It was issue related to wimg – [https://github.com/wimg/PHPCompatibility/issues/115](https://github.com/wimg/PHPCompatibility/issues/115)
 * I use free version on PHP7 and it works without any issues.
 *  Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * (@responsivemenu)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-5/#post-8273394)
 * Hey there,
 * Thanks for letting me know and providing the update!
 * All the best

Viewing 4 replies - 1 through 4 (of 4 total)

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## Tags

 * [PHP7](https://wordpress.org/support/topic-tag/php7/)

 * 4 replies
 * 3 participants
 * Last reply from: [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * Last activity: [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-5/#post-8273394)
 * Status: resolved