Title: Fatal error when activating plugin
Last modified: September 8, 2023

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# Fatal error when activating plugin

 *  Resolved [lavzza](https://wordpress.org/support/users/lavzza/)
 * (@lavzza)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-plugin-75/)
 * Hello.
 * I get fatal error. Can you help me?
 *     ```wp-block-code
       Fatal error: Uncaught Error: syntax error, unexpected '|', expecting variable (T_VARIABLE)in /var/www/html/wp-content/plugins/next-active-directory-integration/vendor-repackaged/psr/log/src/LoggerInterface.php on line 30
   
       Call stack:
   
       {closure}()spl_autoload_call()wp-content/plugins/next-active-directory-integration/vendor-repackaged/monolog/monolog/src/Monolog/Logger.php:40require_once()wp-content/plugins/next-active-directory-integration/vendor-repackaged/autoload.php:10{closure}()spl_autoload_call()wp-content/plugins/next-active-directory-integration/src/plug-in/Log/Logger.php:11include_once()wp-content/plugins/next-active-directory-integration/autoload.php:49{closure}()spl_autoload_call()wp-content/plugins/next-active-directory-integration/src/plug-in/Log/NadiLog.php:60Dreitier\N\L\NadiLog::createLogger()wp-content/plugins/next-active-directory-integration/src/plug-in/Log/NadiLog.php:42Dreitier\N\L\NadiLog::getInstance()wp-content/plugins/next-active-directory-integration/src/plug-in/Requirements.php:30Dreitier\Nadi\Requirements::__construct()wp-content/plugins/next-active-directory-integration/index.php:33include_once()wp-admin/includes/plugin.php:2318plugin_sandbox_scrape()wp-admin/plugins.php:192Query Monitor
   
       Parse error: syntax error, unexpected '|', expecting variable (T_VARIABLE) in /var/www/html/wp-content/plugins/next-active-directory-integration/vendor-repackaged/psr/log/src/LoggerInterface.php on line 30
   
       Fatal error: Exception thrown without a stack frame in Unknown on line 0
       ```
   

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [schakko](https://wordpress.org/support/users/schakko/)
 * (@schakko)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-plugin-75/#post-17034815)
 * [@lavzza](https://wordpress.org/support/users/lavzza/) You are probably using
   PHP 7.x which is EOL since the beginning of the year. NADI requires at least 
   PHP 8.0. So you have to upgrade to a newer PHP version.
 *  Thread Starter [lavzza](https://wordpress.org/support/users/lavzza/)
 * (@lavzza)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-plugin-75/#post-17034846)
 * Ok. thank you.
 * I think you need to update requirments list
   [https://docs.active-directory-wp.com/Getting_Started.html](https://docs.active-directory-wp.com/Getting_Started.html)
    -  This reply was modified 2 years, 9 months ago by [lavzza](https://wordpress.org/support/users/lavzza/).
 *  Plugin Author [schakko](https://wordpress.org/support/users/schakko/)
 * (@schakko)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-plugin-75/#post-17034899)
 * [@lavzza](https://wordpress.org/support/users/lavzza/) You are completely right,
   thank you for letting us! The docs are updated soon 🙂

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Fatal error when activating plugin’ is closed to new replies.

 * ![](https://ps.w.org/next-active-directory-integration/assets/icon-256x256.png?
   rev=2517660)
 * [Next Active Directory Integration](https://wordpress.org/plugins/next-active-directory-integration/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/next-active-directory-integration/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/next-active-directory-integration/)
 * [Active Topics](https://wordpress.org/support/plugin/next-active-directory-integration/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/next-active-directory-integration/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/next-active-directory-integration/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [schakko](https://wordpress.org/support/users/schakko/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-activating-plugin-75/#post-17034899)
 * Status: resolved