Title: PHP compatibility
Last modified: October 9, 2016

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# PHP compatibility

 *  Resolved [Rita](https://wordpress.org/support/users/ritahoock/)
 * (@ritahoock)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/php-compatibility-2/)
 * PLease check:
    561 | ERROR | preg_replace() – /e modifier is deprecated since
   PHP 5.5

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

 *  Plugin Contributor [Pau Iglesias](https://wordpress.org/support/users/pauiglesias/)
 * (@pauiglesias)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/php-compatibility-2/#post-8267449)
 * Hi Rita, sorry but I do not think the plugin is generating that error.
 * Please tell me which file shows in your error log to do a quick check.
 * Kind regards,
    Pau
 *  Thread Starter [Rita](https://wordpress.org/support/users/ritahoock/)
 * (@ritahoock)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/php-compatibility-2/#post-8267733)
 * Detected by using [https://wordpress.org/plugins/php-compatibility-checker/](https://wordpress.org/plugins/php-compatibility-checker/)
 * The file is:
 * plugins/wp-link-status/core/requests/class-json.php
    ——————————————————————————————————-
   FOUND 1 ERROR AFFECTING 1 LINE ——————————————————————————————————- 561 | ERROR
   | preg_replace() – /e modifier is deprecated since PHP 5.5 ——————————————————————————————————-
 *  Plugin Author [SeedPlugins](https://wordpress.org/support/users/seedplugins/)
 * (@seedplugins)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/php-compatibility-2/#post-8267986)
 * Ok, thanks for the details, then the PHP Compatibility Checker plugin is wrong,
   that line does not have the /e modifier in preg_replace function, in fact that
   file is a copy of class-json.php file from the WP core, so if this plugin is 
   not compatible then the entire WP is neither compatible.
 * Kinds regards,
    Pau
 *  Thread Starter [Rita](https://wordpress.org/support/users/ritahoock/)
 * (@ritahoock)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/php-compatibility-2/#post-8268467)
 * Sorry.
    I just opened thread at PHP COmpatibility Checker.

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

The topic ‘PHP compatibility’ is closed to new replies.

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 * 4 replies
 * 3 participants
 * Last reply from: [Rita](https://wordpress.org/support/users/ritahoock/)
 * Last activity: [9 years, 6 months ago](https://wordpress.org/support/topic/php-compatibility-2/#post-8268467)
 * Status: resolved