Title: this plugin fetal error
Last modified: November 23, 2022

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# this plugin fetal error

 *  Resolved [tsdamini](https://wordpress.org/support/users/tsdamini/)
 * (@tsdamini)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/this-plugin-fetal-error/)
 * Warning: include(/home/tstools/public_html/HRMS/wp-content/plugins/wp-mail-smtp/
   vendor/composer/../../vendor_prefixed/psr/cache/src/CacheItemPoolInterface.php):
   failed to open stream: No such file or directory in /home/tstools/public_html/
   HRMS/wp-content/plugins/employee-&-hr-management-v-2.9/admin/inc/sms/vendor/composer/
   ClassLoader.php on line 444
 * Warning: include(): Failed opening ‘/home/tstools/public_html/HRMS/wp-content/
   plugins/wp-mail-smtp/vendor/composer/../../vendor_prefixed/psr/cache/src/CacheItemPoolInterface.
   php’ for inclusion (include_path=’.:/opt/alt/php74/usr/share/pear’) in /home/
   tstools/public_html/HRMS/wp-content/plugins/employee-&-hr-management-v-2.9/admin/
   inc/sms/vendor/composer/ClassLoader.php on line 444
 * Fatal error: Uncaught Error: Interface ‘WPMailSMTP\Vendor\Psr\Cache\CacheItemPoolInterface’
   not found in /home/tstools/public_html/HRMS/wp-content/plugins/wp-mail-smtp/vendor_prefixed/
   google/auth/src/Cache/MemoryCacheItemPool.php:25 Stack trace: #0 /home/tstools/
   public_html/HRMS/wp-content/plugins/employee-&-hr-management-v-2.9/admin/inc/
   sms/vendor/composer/ClassLoader.php(444): include() #1 /home/tstools/public_html/
   HRMS/wp-content/plugins/employee-&-hr-management-v-2.9/admin/inc/sms/vendor/composer/
   ClassLoader.php(322): Composer\Autoload\includeFile(‘/home/tstools/p…’) #2 [internal
   function]: Composer\Autoload\ClassLoader->loadClass(‘WPMailSMTP\\Vend…’) #3 /
   home/tstools/public_html/HRMS/wp-content/plugins/wp-mail-smtp/vendor_prefixed/
   google/apiclient/src/Client.php(920): spl_autoload_call(‘WPMailSMTP\\Vend…’) #
   4 /home/tstools/public_html/HRMS/wp-content/plugins/wp-mail-smtp/vendor_prefixed/
   google/apiclient/src/Client.php(878): WPMailSMTP\Vendor\Google\Client->createDefaultCache()#
   5 /home/tstools/public_html/HRMS/ in /home/tstools/public_html/HRMS/wp-content/
   plugins/wp-mail-smtp/vendor_prefixed/google/auth/src/Cache/MemoryCacheItemPool.
   php on line 25
    -  This topic was modified 3 years, 6 months ago by [tsdamini](https://wordpress.org/support/users/tsdamini/).

Viewing 1 replies (of 1 total)

 *  Plugin Support [Darshana](https://wordpress.org/support/users/darshanaw/)
 * (@darshanaw)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/this-plugin-fetal-error/#post-16232959)
 * Hi [@tsdamini](https://wordpress.org/support/users/tsdamini/),
 * Thanks for reaching out!
 * According to the error message,
    `failed to open stream: No such file or directory`
   It looks like your WP Mail SMTP plugin installation is corrupted or missing some
   important files.
 * Could you please deactivate and delete the WP Mail SMTP plugin and install it
   again?
 * Let us know how it goes.
 * Thanks!
    -  This reply was modified 3 years, 6 months ago by [Darshana](https://wordpress.org/support/users/darshanaw/).

Viewing 1 replies (of 1 total)

The topic ‘this plugin fetal error’ is closed to new replies.

 * ![](https://ps.w.org/wp-mail-smtp/assets/icon-256x256.png?rev=1755440)
 * [WP Mail SMTP by WPForms - The Most Popular SMTP and Email Log Plugin](https://wordpress.org/plugins/wp-mail-smtp/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-mail-smtp/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-mail-smtp/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-mail-smtp/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-mail-smtp/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-mail-smtp/reviews/)

## Tags

 * [failed to open stream](https://wordpress.org/support/topic-tag/failed-to-open-stream/)
 * [No such file or directory](https://wordpress.org/support/topic-tag/no-such-file-or-directory/)

 * 1 reply
 * 2 participants
 * Last reply from: [Darshana](https://wordpress.org/support/users/darshanaw/)
 * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/this-plugin-fetal-error/#post-16232959)
 * Status: resolved