Title: Debug Errors
Last modified: August 31, 2016

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# Debug Errors

 *  Resolved [SooBahkDo](https://wordpress.org/support/users/soobahkdo/)
 * (@soobahkdo)
 * [10 years ago](https://wordpress.org/support/topic/debug-errors-12/)
 * Hello,
 * Do these need attention?
 * Warning: include(): Filename cannot be empty
    wp-content/plugins/wordfence/lib/
   wordfenceClass.php 4497 2016-05-25 19:42:48 (1)
 * Warning: include(): Failed opening ” for inclusion (include_path=’.:/usr/lib/
   php:/usr/local/lib/php’)
    wp-content/plugins/wordfence/lib/wordfenceClass.php
   4497 2016-05-25 19:42:48 (1)
 * [https://wordpress.org/plugins/wordfence/](https://wordpress.org/plugins/wordfence/)

Viewing 1 replies (of 1 total)

 *  [wfalaa](https://wordpress.org/support/users/wfalaa/)
 * (@wfalaa)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/debug-errors-12/#post-7416279)
 * Hello SooBahkDo,
    No, you shouldn’t worry about these warnings, the only include
   statement used in this file is to include the 404 error page template from your
   theme, maybe your current theme doesn’t have this file, or the file exists but
   not accessible via your web server due to a permission issue for example.
 * Applying a fallback function to call index.php file in case 404.php is missing
   should be considered also.
 * Thanks for reporting this issue.

Viewing 1 replies (of 1 total)

The topic ‘Debug Errors’ is closed to new replies.

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## Tags

 * [debug errors](https://wordpress.org/support/topic-tag/debug-errors/)

 * 1 reply
 * 2 participants
 * Last reply from: [wfalaa](https://wordpress.org/support/users/wfalaa/)
 * Last activity: [9 years, 11 months ago](https://wordpress.org/support/topic/debug-errors-12/#post-7416279)
 * Status: resolved