#99 Mu-plugin warning in php log

[Anonymous]

Originally created by: corzel

Hi! I'm getting this warning in php log:

Warning: Invalid argument supplied for foreach() in /var/www/html/wp-content/mu-plugins/clear-caches/drivers/nginx.php on line 248
Stack trace

1. {main}() /var/www/html/wp-admin/admin-ajax.php:0
2. require_once() /var/www/html/wp-admin/admin-ajax.php:22
3. require_once() /var/www/html/wp-load.php:37
4. require_once() /var/www/html/wp-config.php:482
5. do_action() /var/www/html/wp-settings.php:560
6. WP_Hook->do_action() /var/www/html/wp-includes/plugin.php:484
7. WP_Hook->apply_filters() /var/www/html/wp-includes/class-wp-hook.php:316
8. LittleBizzy\ClearCaches\Core\AJAX->init() /var/www/html/wp-includes/class-wp-hook.php:292
9. LittleBizzy\ClearCaches\Core\AJAX->handleRequest() /var/www/html/wp-content/mu-plugins/clear-caches/libraries/wp-ajax.php:118
10. LittleBizzy\ClearCaches\Core\AJAX->purge() /var/www/html/wp-content/mu-plugins/clear-caches/core/ajax.php:87
11. LittleBizzy\ClearCaches\Core\AJAX->purgeNginx() /var/www/html/wp-content/mu-plugins/clear-caches/core/ajax.php:138
12. LittleBizzy\ClearCaches\Drivers\Nginx->purgeCache() /var/www/html/wp-content/mu-plugins/clear-caches/core/ajax.php:168
13. LittleBizzy\ClearCaches\Drivers\Nginx->isValidPath() /var/www/html/wp-content/mu-plugins/clear-caches/drivers/nginx.php:111
14. LittleBizzy\ClearCaches\Drivers\Nginx->validateDirList() /var/www/html/wp-content/mu-plugins/clear-caches/drivers/nginx.php:225
15. LittleBizzy\ClearCaches\Drivers\Nginx->validateDirList() /var/www/html/wp-content/mu-plugins/clear-caches/drivers/nginx.php:256

Regards!!!!!

[Anonymous]

Originally posted by: jessuppi

Hello @corzel yes I believe we have an open issue(s) on this already, if you want to help us debug please feel free or you can open an Issue on the relevant plugin repo instead too --